diff --git a/lib/doc/UserGuide.lyx b/lib/doc/UserGuide.lyx
index 52ed70f83f..45bac44330 100644
--- a/lib/doc/UserGuide.lyx
+++ b/lib/doc/UserGuide.lyx
@@ -28395,15 +28395,22 @@ http://wiki.lyx.org/BibTeX/Programs
  But it has its drawbacks, especially when it comes to more complex bibliographi
 c needs and support for specific languages and scripts.
  Those are addressed by 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+ packages ! biblatex
+\end_layout
+
+\end_inset
+
 .
- 
-\noun on
-Biblatex
-\noun default
- reads the same database format than Bib\SpecialChar TeX
+ It reads the same database format than Bib\SpecialChar TeX
  (although it has been significantly
  extended beyond Bib\SpecialChar TeX
 's scope)
@@ -28432,7 +28439,44 @@ Biblatex
 \end_layout
 
 \begin_layout Standard
-Both approaches are described in turn.
+To select if Bib\SpecialChar TeX
+ or 
+\series bold
+biblatex
+\series default
+ should be used, set in the document settings (menu 
+\family sans
+Document\SpecialChar menuseparator
+Settings
+\family default
+)
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Document ! Settings
+\end_layout
+
+\end_inset
+
+ under 
+\family sans
+Bibliography
+\family default
+ the 
+\family sans
+Style
+\begin_inset space ~
+\end_inset
+
+format
+\family default
+ to a Bib\SpecialChar TeX
+ or a 
+\family sans
+Biblatex
+\family default
+ format.
 \end_layout
 
 \begin_layout Subsubsection
@@ -28452,17 +28496,7 @@ Bibliography ! Bib\SpecialChar TeX
 \end_layout
 
 \begin_layout Standard
-To 
-\change_deleted -712698321 1483882678
-use
-\change_inserted -712698321 1483882681
-access
-\change_unchanged
- a database
-\change_inserted -712698321 1483882690
- via Bib\SpecialChar TeX
-
-\change_unchanged
+To access a database via Bib\SpecialChar TeX
 , use the menu 
 \family sans
 Insert\SpecialChar menuseparator
@@ -28471,26 +28505,18 @@ List
 /
 \family sans
 TOC\SpecialChar menuseparator
-Bib
-\change_inserted -712698321 1483882685
-(la)
-\change_unchanged
-TeX
+Bib(la)TeX
 \begin_inset space ~
 \end_inset
 
 Bibliography
 \family default
 .
- A gray box will be inserted and a window appears.
- In this window you can add one or more databases and select a 
-\change_inserted -712698321 1483882797
-Bib\SpecialChar TeX
+ A window will appear in which you can add one or more databases and select
+ a Bib\SpecialChar TeX
 
 \family sans
- 
-\change_unchanged
-style
+ style
 \family default
  file.
  The option 
@@ -28507,12 +28533,8 @@ Content
 \end_layout
 
 \begin_layout Standard
-The 
-\change_inserted -712698321 1483882781
-Bib\SpecialChar TeX
- 
-\change_unchanged
-style file is a text file with the file extension 
+The Bib\SpecialChar TeX
+ style file is a text file with the file extension 
 \begin_inset Quotes eld
 \end_inset
 
@@ -28552,56 +28574,51 @@ literal "false"
 
 \end_inset
 
-
-\change_inserted -712698321 1483883972
- In this document, we used the Bib\SpecialChar TeX
+ In this document we used the Bib\SpecialChar TeX
  style 
 \family sans
 alphadin.bst
 \family default
 , which provides an alpha-numeric style in accordance with the German Standards
  Institute (DIN).
-\change_unchanged
-
 \end_layout
 
 \begin_layout Standard
 Inserting a citation reference works as described in the previous section.
-\change_inserted -712698321 1483883993
-
 \end_layout
 
 \begin_layout Subsubsection
-
-\change_inserted -712698321 1483883999
 Biblatex
 \begin_inset Index idx
 status collapsed
 
 \begin_layout Plain Layout
-
-\change_inserted -712698321 1483884003
 Bibliography ! Biblatex
 \end_layout
 
 \end_inset
 
 
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+ packages ! biblatex
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
-
-\change_inserted -712698321 1483884100
 Accessing a database via 
-\change_unchanged
-
-\noun on
-Biblatex
-\change_inserted -712698321 1483884100
-
-\noun default
+\series bold
+biblatex
+\series default
  is almost identical to Bib\SpecialChar TeX
-: use the menu 
+: Use the menu 
 \family sans
 Insert\SpecialChar menuseparator
 List
@@ -28616,36 +28633,22 @@ Bib(la)TeX
 Bibliography
 \family default
 .
- A gray box will be inserted and a window appears.
- In this window you can add one or more databases, but as opposed to Bib\SpecialChar TeX
-,
+ In contrary to Bib\SpecialChar TeX
  you cannot select a 
 \family sans
 style
 \family default
- file (we will explain later, why).
- As with Bib\SpecialChar TeX
-, the option 
-\family sans
-Add bibliography to TOC
-\family default
- adds a table of contents entry for the bibliography.
- In the 
-\family sans
-Content
-\family default
- drop box you can select whether to include all the entries in the database
- in the document or just the cited references.
+ file.
+ The other dialog options are the same as with Bib\SpecialChar TeX
+.
 \end_layout
 
 \begin_layout Standard
 
-\change_inserted -712698321 1483884492
-
-\noun on
-Biblatex
-\noun default
- has two different style files: a bibliography style file (a text file with
+\series bold
+biblatex
+\series default
+ has two different style files: a bibliography style file (text file with
  the file extension 
 \begin_inset Quotes eld
 \end_inset
@@ -28658,8 +28661,8 @@ Biblatex
 \begin_inset Quotes erd
 \end_inset
 
-) controls how the bibliography entries will look like, and a citation style
- file (extension 
+) controls how the bibliography entries will look like and a citation style
+ file (text file with the file extension 
 \begin_inset Quotes eld
 \end_inset
 
@@ -28672,18 +28675,17 @@ Biblatex
 \end_inset
 
 ) controls the look of the citation references in the text.
- Usually, such style files come in pairs, and it makes most sense to use
- matching styles, but it is possible to mix any citation style with any
- bibliography style.
+ Usually such style files come in pairs and it makes sense to use matching
+ styles.
+ It is nevertheless possible to mix any citation style with any bibliography
+ style.
 \end_layout
 
 \begin_layout Standard
 
-\change_inserted -712698321 1483891283
-
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
  styles are not set in the 
 \family sans
 Bib(la)TeX
@@ -28692,32 +28694,31 @@ Bib(la)TeX
 
 Bibliography
 \family default
- dialog, but in the 
-\family sans
-Document Settings
-\family default
- dialog (in 
-\family sans
-Document\SpecialChar menuseparator
-Settings\SpecialChar menuseparator
-Bibliography
-\family default
-).
- However, in the former dialog (in the 
+ dialog, but in the document settings.
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Document ! Settings
+\end_layout
+
+\end_inset
+
+ However, in the dialog in the 
 \family sans
 Options
 \family default
- field which is only visible if you use 
-\noun on
-Biblatex
-\noun default
-), you can enter options that change the way the bibliography is displayed
- (for instance concerning its heading).
- These options are detailed in the 
-\noun on
-Biblatex
-\noun default
- manual 
+ field, which is only visible if you use 
+\series bold
+biblatex
+\series default
+, you can enter options that determine how the bibliography is printed (for
+ example how its heading will appear).
+ These options are deescribed in detail in the 
+\series bold
+biblatex
+\series default
+ manual, 
 \begin_inset CommandInset citation
 LatexCommand cite
 key "Biblatex"
@@ -28726,13 +28727,9 @@ literal "true"
 \end_inset
 
 .
-\change_unchanged
-
 \end_layout
 
 \begin_layout Standard
-
-\change_inserted -712698321 1483885667
 Inserting a citation reference works as described in section
 \begin_inset space ~
 \end_inset
@@ -28751,8 +28748,6 @@ noprefix "false"
 \end_layout
 
 \begin_layout Subsubsection
-
-\change_inserted -712698321 1483885726
 Bibliography Processors
 \end_layout
 
@@ -28841,20 +28836,35 @@ available by default
 
 \begin_layout Description
 biber 
+\change_inserted -712698321 1483886386
+a specific, modern processor
+\change_unchanged
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+ packages ! biber
+\end_layout
+
+\end_inset
+
+
 \change_inserted -712698321 1483886257
-a specific, modern processor developed exclusively for 
+ developed exclusively for 
 \noun on
 Biblatex
 \noun default
  (it does not work with Bib\SpecialChar TeX
 !).
  
-\family sans
-Biber
-\family default
- 
 \change_unchanged
-provides full Unicode support, unlimited memory
+
+\series bold
+biber
+\series default
+ provides full Unicode support, unlimited memory
 \change_deleted -712698321 1483886272
 , but does not work with other bibliography packages (e.
 \begin_inset space \thinspace{}
@@ -28875,9 +28885,13 @@ biblatex
 
 \series default
  and many specific features 
-\noun on
-Biblatex
-\noun default
+\change_unchanged
+
+\series bold
+biblatex
+\change_inserted -712698321 1483886347
+
+\series default
  makes use of
 \change_unchanged
 ; 
@@ -28886,9 +28900,13 @@ recommended for multilingual texts and for languages that don't use Latin
  letters
 \change_inserted -712698321 1483886386
 if you use the 
-\noun on
-Biblatex
-\noun default
+\change_unchanged
+
+\series bold
+biblatex
+\change_inserted -712698321 1483886386
+
+\series default
  approach, it is strongly recommended to use 
 \family sans
 biber
@@ -28934,13 +28952,21 @@ bibtex
 , works with all bibliography packages
 \change_inserted -712698321 1484330876
 , although more complex 
-\noun on
-Biblatex
-\noun default
+\change_unchanged
+
+\series bold
+biblatex
+\change_inserted -712698321 1484330876
+
+\series default
  bibliographies will exceed its limits, and not all 
-\noun on
-Biblatex
-\noun default
+\change_unchanged
+
+\series bold
+biblatex
+\change_inserted -712698321 1484330876
+
+\series default
  features are supported.
 \end_layout
 
@@ -28979,13 +29005,21 @@ LaTeX
 ), \SpecialChar LyX
  selects the most appropriate (available) processor for the current bibliogra
 phy approach (
-\family sans
+\change_unchanged
+
+\series bold
 biber
-\family default
+\change_inserted -712698321 1484331301
+
+\series default
  for 
-\noun on
-Biblatex
-\noun default
+\change_unchanged
+
+\series bold
+biblatex
+\change_inserted -712698321 1484331301
+
+\series default
 , 
 \family sans
 bibtex
@@ -29023,69 +29057,27 @@ LaTeX
 \end_layout
 
 \begin_layout Standard
-
-\change_deleted -712698321 1483886683
-Bib\SpecialChar TeX
-
-\change_inserted -712698321 1484331419
-Selected bibliography processors
-\change_unchanged
- can be controlled with options that you can add below the 
-\change_deleted -712698321 1484331437
-specification of the variants
-\change_inserted -712698321 1484331439
-selection
-\change_unchanged
-.
+Selected bibliography processors can be controlled with options that you
+ can add below the selection.
  Before adding options, it is strongly recommended that you read the manual
- 
-\change_inserted -712698321 1483886810
-pages 
-\change_unchanged
-of 
-\change_deleted -712698321 1483886842
-
-\family sans
-Bib\SpecialChar TeX
-
-\change_inserted -712698321 1483886842
-bibtex
-\change_unchanged
-
-\family default
- 
-\change_deleted -712698321 1483886972
-
+ of Bib\SpecialChar TeX
+ or 
+\series bold
+biber
+\series default
+, 
 \begin_inset CommandInset citation
 LatexCommand cite
-key "BibTeX"
+key "BibTeX,biber"
 literal "true"
 
 \end_inset
 
-
-\change_inserted -712698321 1483886836
- or 
-\family sans
-bibtex8
-\family default
-, or the 
-\family sans
-biber
-\family default
- manual
-\change_unchanged
 .
-\change_inserted -712698321 1483887134
-
 \end_layout
 
 \begin_layout Subsubsection
-
-\change_inserted -712698321 1483887497
 Customizing
-\change_unchanged
-
 \end_layout
 
 \begin_layout Standard
@@ -49165,7 +49157,7 @@ http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
 \begin_layout Bibliography
 \begin_inset CommandInset bibitem
 LatexCommand bibitem
-key "natbib"
+key "biber"
 literal "true"
 
 \end_inset
@@ -49174,7 +49166,7 @@ literal "true"
 \begin_inset CommandInset href
 LatexCommand href
 name "Documentation"
-target "http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf"
+target "http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf"
 literal "false"
 
 \end_inset
@@ -49182,7 +49174,7 @@ literal "false"
  of the \SpecialChar LaTeX
  package 
 \series bold
-natbib
+biber
 \series default
 
 \begin_inset Index idx
@@ -49190,7 +49182,7 @@ status collapsed
 
 \begin_layout Plain Layout
 \SpecialChar LaTeX
- packages ! natbib
+ packages ! biber
 \end_layout
 
 \end_inset
@@ -49205,7 +49197,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf
+http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf
 \end_layout
 
 \end_inset
diff --git a/lib/doc/de/UserGuide.lyx b/lib/doc/de/UserGuide.lyx
index 52863019f3..2522483071 100644
--- a/lib/doc/de/UserGuide.lyx
+++ b/lib/doc/de/UserGuide.lyx
@@ -27983,14 +27983,25 @@ er Stile, auf die man zurückgreifen kann.
  auch Schwächen, vor allem dann, wenn Sie komplexere
  Anforderungen haben oder bestimmte Sprachen oder Schriften benötigen.
  Diese Schwächen versucht 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+-Paket ! biblatex
+\end_layout
+
+\end_inset
+
  zu beseitigen.
  
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
  kann dasselbe Datenbankformat wie Bib\SpecialChar TeX
  lesen (wenn dieses auch erheblich
  für 
@@ -28023,7 +28034,40 @@ Biblatex
 \end_layout
 
 \begin_layout Standard
-Beide Methoden werden im Folgenden vorgestellt.
+Um festzulegen, ob Bib\SpecialChar TeX
+ oder 
+\series bold
+biblatex
+\series default
+ verwendet werden soll, wird in den Dokumenteinstellungen (Menü 
+\family sans
+Dokument\SpecialChar menuseparator
+Einstellungen
+\family default
+)
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Dokument ! Einstellungen
+\end_layout
+
+\end_inset
+
+ unter 
+\family sans
+Literaturverzeichnis
+\family default
+ das 
+\family sans
+Stilformat
+\family default
+ auf ein Bib\SpecialChar TeX
+- oder ein 
+\family sans
+Biblatex
+\family default
+-Format gesetzt.
 \end_layout
 
 \begin_layout Subsubsection
@@ -28054,8 +28098,8 @@ Bib\SpecialChar TeX
 \end_layout
 
 \begin_layout Standard
-Um auf eine Datenbank mit zu Bib\SpecialChar TeX
- zuzugreifen, wählen Sie zunächst 
+Um auf eine Datenbank mit Bib\SpecialChar TeX
+ zuzugreifen, verwenden Sie das Menü 
 \family sans
 Einfügen\SpecialChar menuseparator
 Liste
@@ -28070,14 +28114,9 @@ Inhaltsverzeichnis\SpecialChar menuseparator
 Bib(la)TeX-Literaturverzeichnis
 \family default
 .
- Es werden eine kleine graue Box eingefügt und ein Fenster namens 
-\family sans
-Bib(la)TeX-Literaturverzeichnis
-\family default
- geöffnet.
- Sie können dort Datenbanken hinzufügen und auch wieder löschen.
- Außerdem können Sie eine Bib\SpecialChar TeX
--Stildatei auswählen.
+ Es wird ein Fenster geöffnet, indem Sie Datenbanken hinzufügen und eine
+ Bib\SpecialChar TeX
+-Stildatei auswählen können.
  Die Option 
 \family sans
 Literaturverzeichnis
@@ -28095,20 +28134,28 @@ Inhaltsverzeichnis
 \family sans
 Inhalt
 \family default
- können Sie festlegen, was gedruckt werden soll (alle Einträge der Datenbank
- oder nur die im Dokument zitierten).
+ können Sie festlegen, ob alle Einträge der Datenbank oder nur die im Dokument
+ zitierten, gedruckt werden sollen.
 \end_layout
 
 \begin_layout Standard
 Die Bib\SpecialChar TeX
 -Stildatei ist eine Textdatei mit der Endung 
-\family typewriter
+\begin_inset Quotes gld
+\end_inset
+
+
+\family sans
 .bst
 \family default
+
+\begin_inset Quotes grd
+\end_inset
+
 , die das Aussehen der Literatureinträge definiert.
  Ihre \SpecialChar LaTeX
--Distribution sollte mehrere anbieten, und viele Verleger liefern
- eigene Stildateien, so dass Sie sich um das Aussehen nicht kümmern müssen.
+-Distribution sollte mehrere anbieten und viele Verleger liefern eigene
+ Stildateien, so dass Sie sich um das Aussehen nicht kümmern müssen.
  Sie können auch eine eigene Stildatei erstellen, aber das ist etwas für
  Experten.
 \begin_inset Foot
@@ -28132,12 +28179,12 @@ literal "false"
 
 \end_inset
 
- In diesem Dokument verwenden wir den Bib\SpecialChar TeX
--Stil 
+ In diesem Dokument wird die Bib\SpecialChar TeX
+-Stildatei 
 \family sans
 alphadin.bst
 \family default
-, der einem alphanumerischen Stil nach DIN folgt.
+ verwendet, die einen alphanumerischen Stil nach DIN-Norm bietet.
 \end_layout
 
 \begin_layout Standard
@@ -28156,15 +28203,26 @@ Literaturverzeichnis ! Biblatex
 \end_inset
 
 
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+-Paket ! biblatex
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
 Der Zugang zu einer Databank mittels 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
  ist fast identisch wie der mittels Bib\SpecialChar TeX
-: wählen Sie 
+: Wählen Sie 
 \family sans
 Einfügen\SpecialChar menuseparator
 Liste
@@ -28178,41 +28236,17 @@ Liste
 Inhaltsverzeichnis\SpecialChar menuseparator
 Bib(la)TeX-Literaturverzeichnis
 \family default
-, woraufhin das 
-\family sans
-Bib(la)TeX-Literaturverzeichnis
-\family default
--Fenster geöffnet wird.
- Sie können dort Datenbanken hinzufügen und auch wieder löschen, aber im
- Gegensatz zu BibTeX können Sie keine Stildatei auswählen (wir erklären
- später, warum nicht).
- Die Option 
-\family sans
-Literaturverzeichnis
-\begin_inset space \space{}
-\end_inset
-
-ins
-\begin_inset space \space{}
-\end_inset
-
-Inhaltsverzeichnis
-\family default
- fügt, wie bei BibTeX, einen Literaturverzeichniseintrag zum Inhaltsverzeichnis
- hinzu.
- Über 
-\family sans
-Inhalt
-\family default
- können Sie festlegen, was gedruckt werden soll (alle Einträge der Datenbank
- oder nur die im Dokument zitierten).
+.
+ Im Gegensatz zu BibTeX können Sie keine Stildatei auswählen.
+ Die anderen Dialogoptionen sind dieselben wie bei Bib\SpecialChar TeX
+.
 \end_layout
 
 \begin_layout Standard
 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
  verwendet zwei verschiedene Stildateien: eine Bibliographie-Stildatei (eine
  Textdatei mit der Endung 
 \family sans
@@ -28232,10 +28266,10 @@ Biblatex
 
 \begin_layout Standard
 
-\family sans
-Biblatex-Stile
-\family default
- werden nicht im Dialog 
+\series bold
+biblatex
+\series default
+-Stile werden nicht im Dialog 
 \family sans
 Bib(la)TeX
 \begin_inset space ~
@@ -28243,33 +28277,36 @@ Bib(la)TeX
 
 Bibliography
 \family default
- festgelgt, sondern in den Dokumenteinstellungen (in 
-\family sans
+ festgelgt, sondern in den Dokumenteinstellungen.
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Dokument ! Einstellungen
+\end_layout
 
-\begin_inset Info
-type  "menu"
-arg   "dialog-show document"
 \end_inset
 
-\SpecialChar menuseparator
-Literaturverzeichnis
-\family default
-).
- Im erstgenannten Dialog können Sie aber (im Feld 
+ Im Dialog können Sie aber im Feld 
 \family sans
 Optionen
 \family default
 , das nur sichtbar ist, wenn Sie 
-\noun on
-Biblatex
-\noun default
- verwenden) Optionen eingeben, die die Art und Weise verändern, in der das
- Literaturverzeichnis gedruckt wird (bspw., was die Überschrift betrifft).
+\series bold
+biblatex
+\series default
+ verwenden, Optionen eingeben, die festlegen, wie das Literaturverzeichnis
+ gedruckt wird (z.
+\begin_inset space \thinspace{}
+\end_inset
+
+B.
+ wie dessen Überschrift aussieht).
  Diese Optionen sind ausführlich im Handbuch von 
-\noun on
-Biblatex
-\noun default
- beschrieben 
+\series bold
+biblatex
+\series default
+ beschrieben, 
 \begin_inset CommandInset citation
 LatexCommand cite
 key "Biblatex"
@@ -28353,22 +28390,33 @@ Literaturverzeichnis
 \end_layout
 
 \begin_layout Description
-biber ist ein spezifischer moderner Prozessor, der exklusiv für 
-\noun on
-Biblatex
-\noun default
+biber ist ein spezifischer moderner Prozessor,
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+-Paket ! biber
+\end_layout
+
+\end_inset
+
+ der exklusiv für 
+\series bold
+biblatex
+\series default
  entwickelt wurde (er funktioniert nicht mit Bib\SpecialChar TeX
 !).
  
-\family sans
-Biber
-\family default
+\series bold
+biber
+\series default
  bietet volle Unterstützung von Unicode, unbegrenzten Speicher, und ermöglicht
  viele Besonderheiten von 
-\noun on
-Biblatex
+\series bold
+biblatex
 \family sans
-\noun default
+\series default
 .
 
 \family default
@@ -28385,7 +28433,7 @@ biber
 
 \begin_layout Description
 bibtex ist der Standard; es erlaubt keine Sonderzeichen im Literaturverzeichnis,
- die nicht in einer 7-Bit Kodierung kodiert werden können, der Speicher
+ die nicht in einer 7-Bit-Kodierung kodiert werden können, der Speicher
  ist begrenzt.
  
 \family sans
@@ -28393,9 +28441,9 @@ Bibtex
 \family default
  funktioniert mit allen Literaturpaketen, aber aufgrund des begrenzten Speichers
  ist die Chance groß, dass es selbst mit einer mittelgroßen 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
 -Bibliographie an seine Grenzen stößt.
 \end_layout
 
@@ -28406,14 +28454,14 @@ bibtex8 erlaubt alle Zeichen, die in einer 8-Bit Kodierung kodiert werden
 bibtex
 \family default
 , funktioniert mit allen Literaturpaketen, aber mit komplexeren 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
 -Bibliographien wird es an seine Grenzen stoßen.
- Außerdem sind nicht alle 
-\noun on
-Biblatex
-\noun default
+ Außerdem werden nicht alle 
+\series bold
+biblatex
+\series default
 -Features unterstützt.
 \end_layout
 
@@ -28461,22 +28509,18 @@ Literaturverzeichnis-Erzeugung
 ) wählt \SpecialChar LyX
  den angemessensten (verfügbaren) Prozessor für die verwendeten
  Literaturverzeichnismethode (
-\family sans
+\series bold
 biber
-\family default
+\series default
  für 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
 , 
 \family sans
 bibtex
 \family default
- für 
-\family sans
-Bib\SpecialChar TeX
-
-\family default
+ für Bib\SpecialChar TeX
 -basierte Literaturverzeichnisstile).
  Das sollte in den meisten Fällen die richtige Wahl sein.
 \end_layout
@@ -28510,20 +28554,20 @@ LaTeX
 \begin_layout Standard
 Der ausgewählte Prozessor kann durch Optionen gesteuert werden, die Sie
  unterhalb der Auswahl eingeben können.
- Bevor Sie Optionen verwenden, lesen Sie unbedingt das Handbuch von 
-\family sans
-Bib\SpecialChar TeX
+ Bevor Sie Optionen verwenden, lesen Sie unbedingt das Handbuch von Bib\SpecialChar TeX
 
-\family default
-, 
-\family sans
-bibtex8
-\family default
- bzw.
- 
-\family sans
+ oder 
+\series bold
 biber
-\family default
+\series default
+, 
+\begin_inset CommandInset citation
+LatexCommand cite
+key "BibTeX,biber"
+literal "true"
+
+\end_inset
+
 .
 \end_layout
 
@@ -47244,7 +47288,7 @@ http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
 \begin_layout Bibliography
 \begin_inset CommandInset bibitem
 LatexCommand bibitem
-key "natbib"
+key "biber"
 literal "true"
 
 \end_inset
@@ -47253,7 +47297,7 @@ literal "true"
 \begin_inset CommandInset href
 LatexCommand href
 name "Dokumentation"
-target "http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf"
+target "http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf"
 literal "false"
 
 \end_inset
@@ -47261,7 +47305,7 @@ literal "false"
  des \SpecialChar LaTeX
 -Pakets 
 \series bold
-natbib
+biber
 \series default
 
 \begin_inset Index idx
@@ -47269,7 +47313,7 @@ status collapsed
 
 \begin_layout Plain Layout
 \SpecialChar LaTeX
--Paket ! natbib
+-Paket ! biber
 \end_layout
 
 \end_inset
@@ -47284,7 +47328,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf
+http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf
 \end_layout
 
 \end_inset
diff --git a/lib/doc/es/UserGuide.lyx b/lib/doc/es/UserGuide.lyx
index 857a75dc93..24464d181c 100644
--- a/lib/doc/es/UserGuide.lyx
+++ b/lib/doc/es/UserGuide.lyx
@@ -29124,15 +29124,31 @@ http://wiki.lyx.org/BibTeX/Programs
  But it has its drawbacks, especially when it comes to more complex bibliographi
 c needs and support for specific languages and scripts.
  Those are addressed by 
-\noun on
-Biblatex
-\noun default
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
 .
+\lang spanish
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+, paquetes ! biblatex
+\end_layout
+
+\end_inset
+
+
+\lang english
  
-\noun on
-Biblatex
-\noun default
- reads the same database format than Bib\SpecialChar TeX
+\lang ngerman
+I
+\lang english
+t reads the same database format than Bib\SpecialChar TeX
  (although it has been significantly
  extended beyond Bib\SpecialChar TeX
 's scope)
@@ -29164,8 +29180,55 @@ Biblatex
 
 \begin_layout Standard
 
+\lang ngerman
+To select if Bib\SpecialChar TeX
+ or 
+\series bold
+biblatex
+\series default
+ should be used, set in the document settings
+\lang spanish
+ (menú 
+\family sans
+Documento\SpecialChar menuseparator
+Configuración
+\family default
+)
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Documentos ! Configuración
+\end_layout
+
+\end_inset
+
+ 
+\lang ngerman
+under 
+\family sans
 \lang english
-Both approaches are described in turn.
+Bibliography
+\family default
+\lang ngerman
+ the 
+\family sans
+\lang english
+Style
+\begin_inset space ~
+\end_inset
+
+format
+\family default
+\lang ngerman
+ to a Bib\SpecialChar TeX
+ or a 
+\family sans
+\lang english
+Biblatex
+\family default
+\lang ngerman
+ format.
 \end_layout
 
 \begin_layout Subsubsection
@@ -29185,7 +29248,16 @@ Bibliografía ! Bib\SpecialChar TeX
 \end_layout
 
 \begin_layout Standard
-Para usar una base de datos está el menú 
+Para 
+\lang english
+access
+\lang spanish
+ una base de datos 
+\lang english
+via
+\lang spanish
+ Bib\SpecialChar TeX
+ está el menú 
 \family sans
 Insertar\SpecialChar menuseparator
 Índices\SpecialChar menuseparator
@@ -29193,11 +29265,12 @@ Bibliografía
 \begin_inset space ~
 \end_inset
 
-BibTeX
+Bib(la)TeX
 \family default
 .
  Surge una ventana en la que puedes añadir una o más bases de datos y selecciona
-r un archivo de estilo y después se inserta un recuadro gris.
+r un archivo de estilo Bib\SpecialChar TeX
+ y después se inserta un recuadro gris.
  La opción 
 \family sans
 Añadir bibliografía al IG
@@ -29212,7 +29285,8 @@ Contenido
 \end_layout
 
 \begin_layout Standard
-El archivo de estilo es un archivo de texto con extensión 
+El archivo de estilo Bib\SpecialChar TeX
+ es un archivo de texto con extensión 
 \begin_inset Quotes cld
 \end_inset
 
@@ -29252,7 +29326,15 @@ literal "false"
 
 \end_inset
 
-
+ 
+\lang english
+In this document we used the Bib\SpecialChar TeX
+ style 
+\family sans
+alphadin.bst
+\family default
+, which provides an alpha-numeric style in accordance with the German Standards
+ Institute (DIN).
 \end_layout
 
 \begin_layout Standard
@@ -29260,6 +29342,198 @@ La inserción de referencias a citas bibliográficas funciona como ya se ha
  descrito en la sección anterior.
 \end_layout
 
+\begin_layout Subsubsection
+Biblatex
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Bibliografía ! Biblatex
+\end_layout
+
+\end_inset
+
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+, paquetes ! biblatex
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+
+\lang english
+Accessing a database via 
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
+ is almost identical to Bib\SpecialChar TeX
+: Use
+\lang spanish
+ el menú 
+\family sans
+Insertar\SpecialChar menuseparator
+Índices\SpecialChar menuseparator
+Bibliografía
+\begin_inset space ~
+\end_inset
+
+Bib(la)TeX
+\family default
+.
+ 
+\lang english
+In contrary to Bib\SpecialChar TeX
+ you cannot select a 
+\family sans
+style
+\family default
+ file.
+ The other dialog options are the same as with
+\lang spanish
+ Bib\SpecialChar TeX
+.
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
+ has two different style files: a bibliography style file (text file with
+ the file extension 
+\lang spanish
+
+\begin_inset Quotes cld
+\end_inset
+
+
+\family sans
+.bbx
+\family default
+
+\begin_inset Quotes crd
+\end_inset
+
+
+\lang english
+) controls how the bibliography entries will look like and a citation style
+ file (text file with the file extension 
+\lang spanish
+
+\begin_inset Quotes cld
+\end_inset
+
+
+\family sans
+.cbx
+\family default
+
+\begin_inset Quotes crd
+\end_inset
+
+
+\lang english
+) controls the look of the citation references in the text.
+ Usually such style files come in pairs and it makes sense to use matching
+ styles.
+ It is nevertheless possible to mix any citation style with any bibliography
+ style.
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
+ styles are not set in the 
+\family sans
+\lang spanish
+Bibliografía
+\begin_inset space ~
+\end_inset
+
+Bib(la)TeX
+\family default
+\lang english
+ dialog, but in the document settings
+\lang spanish
+.
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Documentos ! Configuración
+\end_layout
+
+\end_inset
+
+
+\lang english
+ However, in the dialog in the 
+\family sans
+Options
+\family default
+ field, which is only visible if you use 
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
+, you can enter options that determine how the bibliography is printed (for
+ example how its heading will appear).
+ These options are deescribed in detail in the 
+\series bold
+\lang ngerman
+biblatex
+\series default
+\lang english
+ manual, 
+\begin_inset CommandInset citation
+LatexCommand cite
+key "Biblatex"
+literal "true"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+La inserción de referencias a citas bibliográficas funciona como ya se ha
+ descrito en la sección
+\begin_inset space ~
+\end_inset
+
+
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:El-entorno-Bibliografía"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Subsubsection
+
+\lang english
+Bibliography Processors
+\end_layout
+
 \begin_layout Standard
 Para generar la bibliografía a partir de una base de datos, \SpecialChar LyX
  utiliza el
@@ -29288,8 +29562,19 @@ LaTeX
 \end_layout
 
 \begin_layout Description
-biber provee soporte Unicode completo, memoria ilimitada, no funciona con
- otros paquetes de bibliografía (como p.
+biber 
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar LaTeX
+, paquetes ! biber
+\end_layout
+
+\end_inset
+
+provee soporte Unicode completo, memoria ilimitada, no funciona con otros
+ paquetes de bibliografía (como p.
 \begin_inset space \thinspace{}
 \end_inset
 
@@ -29327,23 +29612,25 @@ bibtex
 \end_layout
 
 \begin_layout Standard
-Bib\SpecialChar TeX
- puede controlarse con opciones que puedes añadir bajo la especificación
- de la variante.
+
+\lang english
+Selected bibliography processors
+\lang spanish
+ puede controlarse con opciones que puedes añadir bajo la 
+\lang english
+selection
+\lang spanish
+.
  Antes de añadir ninguna opción, se recomienda encarecidamente leer el manual
- de 
-\family sans
-Bib\SpecialChar TeX
-
-\begin_inset space \thinspace{}
-\end_inset
-
-
-\family default
-
+ de Bib\SpecialChar TeX
+ o 
+\series bold
+biber
+\series default
+, 
 \begin_inset CommandInset citation
 LatexCommand cite
-key "BibTeX"
+key "BibTeX,biber"
 literal "true"
 
 \end_inset
@@ -29351,6 +29638,12 @@ literal "true"
 .
 \end_layout
 
+\begin_layout Subsubsection
+
+\lang english
+Customizing
+\end_layout
+
 \begin_layout Standard
 Si seleccionas la opción 
 \family sans
@@ -48334,7 +48627,7 @@ http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
 \begin_layout Bibliography
 \begin_inset CommandInset bibitem
 LatexCommand bibitem
-key "natbib"
+key "biber"
 literal "true"
 
 \end_inset
@@ -48343,7 +48636,7 @@ literal "true"
 \begin_inset CommandInset href
 LatexCommand href
 name "Documentación"
-target "http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf"
+target "http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf"
 literal "false"
 
 \end_inset
@@ -48351,7 +48644,7 @@ literal "false"
  del paquete \SpecialChar LaTeX
  
 \series bold
-natbib
+biber
 \series default
 
 \begin_inset Index idx
@@ -48359,7 +48652,7 @@ status collapsed
 
 \begin_layout Plain Layout
 \SpecialChar LaTeX
-, paquetes ! natbib
+, paquetes ! biber
 \end_layout
 
 \end_inset
@@ -48374,7 +48667,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf
+http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf
 \end_layout
 
 \end_inset
diff --git a/lib/doc/fr/UserGuide.lyx b/lib/doc/fr/UserGuide.lyx
index 58ec3eb5b3..62d827de90 100644
--- a/lib/doc/fr/UserGuide.lyx
+++ b/lib/doc/fr/UserGuide.lyx
@@ -30050,15 +30050,25 @@ vous trouverez une sélection de programmes pour gérer des bases de données
  But it has its drawbacks, especially when it comes to more complex bibliographi
 c needs and support for specific languages and scripts.
  Those are addressed by 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
 .
- 
-\noun on
-Biblatex
-\noun default
- reads the same database format than Bib\SpecialChar TeX
+\lang french
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages \SpecialChar LaTeX
+ ! biblatex
+\end_layout
+
+\end_inset
+
+
+\lang english
+ It reads the same database format than Bib\SpecialChar TeX
  (although it has been significantly
  extended beyond Bib\SpecialChar TeX
 's scope)
@@ -30090,8 +30100,57 @@ Biblatex
 
 \begin_layout Standard
 
+\lang ngerman
+To select if Bib\SpecialChar TeX
+ or 
+\series bold
 \lang english
-Both approaches are described in turn.
+biblatex
+\series default
+\lang ngerman
+ should be used, set in the document settings
+\lang french
+ (menu 
+\family sans
+Document\SpecialChar menuseparator
+Paramètres
+\family default
+)
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Document ! Paramètres
+\end_layout
+
+\end_inset
+
+ 
+\lang ngerman
+under 
+\family sans
+\lang english
+Bibliography
+\family default
+\lang ngerman
+ the 
+\family sans
+\lang english
+Style
+\begin_inset space ~
+\end_inset
+
+format
+\family default
+\lang ngerman
+ to a Bib\SpecialChar TeX
+ or a 
+\family sans
+\lang english
+Biblatex
+\family default
+\lang ngerman
+ format.
 \end_layout
 
 \begin_layout Subsubsection
@@ -30111,8 +30170,16 @@ Bibliographie ! Bib\SpecialChar TeX
 \end_layout
 
 \begin_layout Standard
-Pour utiliser une base de données dans votre document, utilisez le menu
- 
+Pour 
+\lang english
+access
+\lang french
+ une base de données 
+\lang english
+via
+\lang french
+ Bib\SpecialChar TeX
+, utilisez le menu 
 \family sans
 Insertion\SpecialChar menuseparator
 Listes
@@ -30132,12 +30199,12 @@ Bibliographie
 \begin_inset space ~
 \end_inset
 
-BibTeX
+Bib(la)TeX
 \family default
 .
- Une boîte grise sera insérée et une fenêtre de dialogue va s'ouvrir.
- Dans cette fenêtre vous pourrez ajouter une ou plusieurs bases de données
- et choisir un fichier de style.
+ Une fenêtre de dialogue va s'ouvrir dans cette fenêtre vous pourrez ajouter
+ une ou plusieurs bases de données et choisir un fichier de style Bib\SpecialChar TeX
+.
  L'option 
 \family sans
 Ajouter la bibliographie à la TdM
@@ -30152,12 +30219,13 @@ Contenu
 \end_layout
 
 \begin_layout Standard
-Le fichier de style est un fichier texte possédant une extension 
+Le fichier de style Bib\SpecialChar TeX
+ est un fichier texte possédant une extension 
 \begin_inset Quotes cld
 \end_inset
 
 
-\family typewriter
+\family sans
 .bst
 \family default
 
@@ -30194,10 +30262,216 @@ literal "false"
 \end_inset
 
 .
+ 
+\lang english
+In this document we used the Bib\SpecialChar TeX
+ style 
+\family sans
+alphadin.bst
+\family default
+, which provides an alpha-numeric style in accordance with the German Standards
+ Institute (DIN).
 \end_layout
 
 \begin_layout Standard
-Insérer une citation fonctionne exactement comme dans le cas précédent..
+Insérer une citation fonctionne comme dans le cas précédent.
+\end_layout
+
+\begin_layout Subsubsection
+Biblatex
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Bibliographie ! Biblatex
+\end_layout
+
+\end_inset
+
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages \SpecialChar LaTeX
+ ! biblatex
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+
+\lang english
+Accessing a database via 
+\series bold
+biblatex
+\series default
+ is almost identical to
+\lang french
+ Bib\SpecialChar TeX
+: Utilisez le menu 
+\family sans
+Insertion\SpecialChar menuseparator
+Listes
+\begin_inset space ~
+\end_inset
+
+&
+\begin_inset space ~
+\end_inset
+
+TdM\SpecialChar menuseparator
+
+\begin_inset space ~
+\end_inset
+
+Bibliographie
+\begin_inset space ~
+\end_inset
+
+Bib(la)TeX
+\family default
+.
+ 
+\lang english
+In contrary to Bib\SpecialChar TeX
+ you cannot select a 
+\family sans
+style
+\family default
+ file.
+ The other dialog options are the same as with
+\lang french
+ Bib\SpecialChar TeX
+.
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang english
+biblatex
+\series default
+ has two different style files: a bibliography style file (text file with
+ the file extension 
+\family sans
+\lang french
+
+\begin_inset Quotes cld
+\end_inset
+
+.bbx
+\family default
+
+\begin_inset Quotes crd
+\end_inset
+
+
+\lang english
+) controls how the bibliography entries will look like and a citation style
+ file (text file with the file extension 
+\family sans
+\lang french
+
+\begin_inset Quotes cld
+\end_inset
+
+.cbx
+\family default
+
+\begin_inset Quotes crd
+\end_inset
+
+
+\lang english
+) controls the look of the citation references in the text.
+ Usually such style files come in pairs and it makes sense to use matching
+ styles.
+ It is nevertheless possible to mix any citation style with any bibliography
+ style.
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang english
+biblatex
+\series default
+ styles are not set in the 
+\family sans
+\lang french
+Bibliographie
+\begin_inset space ~
+\end_inset
+
+Bib(la)TeX
+\family default
+\lang english
+ dialog, but in the document settings
+\lang french
+.
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Document ! Paramètres
+\end_layout
+
+\end_inset
+
+ 
+\lang english
+However, in the dialog in the 
+\family sans
+Options
+\family default
+ field, which is only visible if you use 
+\series bold
+biblatex
+\series default
+, you can enter options that determine how the bibliography is printed (for
+ example how its heading will appear).
+ These options are deescribed in detail in the 
+\series bold
+biblatex
+\series default
+ manual, 
+\begin_inset CommandInset citation
+LatexCommand cite
+key "Biblatex"
+literal "true"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+Insérer une citation fonctionne comme 
+\lang english
+described in section
+\lang french
+
+\begin_inset space ~
+\end_inset
+
+
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Bases-de-Données-Biblio"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Subsubsection
+
+\lang english
+Bibliography Processors
 \end_layout
 
 \begin_layout Standard
@@ -30237,9 +30511,19 @@ BibTeX
 \end_layout
 
 \begin_layout Description
-biber fournit une fonctionnalité Unicode complète, une mémoire sans limite,
- mais ne fonctionne pas avec d'autres paquetages bibliographiques que le
- paquetage
+biber 
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages \SpecialChar LaTeX
+ ! biber
+\end_layout
+
+\end_inset
+
+fournit une fonctionnalité Unicode complète, une mémoire sans limite, mais
+ ne fonctionne pas avec d'autres paquetages bibliographiques que le paquetage
 \begin_inset space ~
 \end_inset
 
@@ -30277,18 +30561,26 @@ bibtex
 \end_layout
 
 \begin_layout Standard
-Ce programme peut être contrôlé par un certain nombre d'options que vous
- pouvez ajouter sous la spécification des variantes.
- Avant d'ajouter des options, il est fortement recommandé de lire le manuel
- de 
-\family sans
-Bib\SpecialChar TeX
 
-\family default
- 
+\lang english
+Selected bibliography processors
+\lang french
+ peut être contrôlé par un certain nombre d'options que vous pouvez ajouter
+ sous la 
+\lang english
+selection
+\lang french
+.
+ Avant d'ajouter des options, il est fortement recommandé de lire le manuel
+ de Bib\SpecialChar TeX
+ ou 
+\series bold
+biber
+\series default
+, 
 \begin_inset CommandInset citation
 LatexCommand cite
-key "BibTeX"
+key "BibTeX,biber"
 literal "true"
 
 \end_inset
@@ -30297,6 +30589,12 @@ literal "true"
  
 \end_layout
 
+\begin_layout Subsubsection
+
+\lang english
+Customizing
+\end_layout
+
 \begin_layout Standard
 Quand vous activez l'option 
 \family sans
@@ -50093,7 +50391,7 @@ http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
 \begin_layout Bibliography
 \begin_inset CommandInset bibitem
 LatexCommand bibitem
-key "natbib"
+key "biber"
 literal "true"
 
 \end_inset
@@ -50102,7 +50400,7 @@ literal "true"
 \begin_inset CommandInset href
 LatexCommand href
 name "Documentation"
-target "http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf"
+target "http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf"
 literal "false"
 
 \end_inset
@@ -50110,7 +50408,7 @@ literal "false"
  du paquetage \SpecialChar LaTeX
  
 \series bold
-natbib
+biber
 \series default
 
 \begin_inset Index idx
@@ -50118,7 +50416,7 @@ status collapsed
 
 \begin_layout Plain Layout
 Paquetages \SpecialChar LaTeX
- ! natbib
+ ! biber
 \end_layout
 
 \end_inset
@@ -50133,7 +50431,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf
+http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf
 \end_layout
 
 \end_inset
diff --git a/lib/doc/ja/UserGuide.lyx b/lib/doc/ja/UserGuide.lyx
index b7a76139bc..d449dcc49a 100644
--- a/lib/doc/ja/UserGuide.lyx
+++ b/lib/doc/ja/UserGuide.lyx
@@ -24326,15 +24326,25 @@ http://wiki.lyx.org/BibTeX/Programs
  But it has its drawbacks, especially when it comes to more complex bibliographi
 c needs and support for specific languages and scripts.
  Those are addressed by 
-\noun on
-Biblatex
-\noun default
+\series bold
+biblatex
+\series default
 .
- 
-\noun on
-Biblatex
-\noun default
- reads the same database format than Bib\SpecialChar TeX
+\lang japanese
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+latexはつけじ@\SpecialChar LaTeX
+パッケージ ! biblatex
+\end_layout
+
+\end_inset
+
+
+\lang english
+ It reads the same database format than Bib\SpecialChar TeX
  (although it has been significantly
  extended beyond Bib\SpecialChar TeX
 's scope)
@@ -24366,8 +24376,56 @@ Biblatex
 
 \begin_layout Standard
 
+\lang ngerman
+To select if Bib\SpecialChar TeX
+ or 
+\series bold
 \lang english
-Both approaches are described in turn.
+biblatex
+\series default
+\lang ngerman
+ should be used, set in the document settings (menu
+\family sans
+\lang japanese
+文書\SpecialChar menuseparator
+設定
+\family default
+)
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+ふんしよ@文書!せってい@——設定
+\end_layout
+
+\end_inset
+
+
+\lang ngerman
+under 
+\family sans
+\lang english
+Bibliography
+\family default
+\lang ngerman
+ the 
+\family sans
+\lang english
+Style
+\begin_inset space ~
+\end_inset
+
+format
+\family default
+\lang ngerman
+ to a Bib\SpecialChar TeX
+ or a 
+\family sans
+\lang english
+Biblatex
+\family default
+\lang ngerman
+ format.
 \end_layout
 
 \begin_layout Subsubsection
@@ -24391,7 +24449,7 @@ status collapsed
 \family sans
 挿入\SpecialChar menuseparator
 一覧／目次\SpecialChar menuseparator
-BibTeX書誌情報
+Bib(la)TeX書誌情報
 \family default
 メニューを使用します．灰色の枠が挿入されてウィンドウが表示されますので，そこで読み込む一つ以上のデータベースとスタイルファイルを指定します．
 \family sans
@@ -24438,12 +24496,179 @@ literal "false"
 \end_inset
 
 
+\lang english
+In this document we used the Bib\SpecialChar TeX
+ style 
+\family sans
+alphadin.bst
+\family default
+, which provides an alpha-numeric style in accordance with the German Standards
+ Institute (DIN).
 \end_layout
 
 \begin_layout Standard
 文献参照の挿入は，前節の説明したように機能します．
 \end_layout
 
+\begin_layout Subsubsection
+Biblatex
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+しょしじょうほう@書誌情報!Biblatex
+\end_layout
+
+\end_inset
+
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+latexはつけじ@\SpecialChar LaTeX
+パッケージ ! biblatex
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+
+\lang english
+Accessing a database via 
+\series bold
+biblatex
+\series default
+ is almost identical to Bib\SpecialChar TeX
+: Use the menu 
+\family sans
+\lang japanese
+挿入\SpecialChar menuseparator
+一覧／目次\SpecialChar menuseparator
+Bib(la)TeX書誌情報
+\family default
+．
+\lang english
+ In contrary to Bib\SpecialChar TeX
+ you cannot select a 
+\family sans
+style
+\family default
+ file.
+ The other dialog options are the same as with
+\lang japanese
+Bib\SpecialChar TeX
+．
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang english
+biblatex
+\series default
+ has two different style files: a bibliography style file (text file with
+ the file extension
+\lang japanese
+「
+\family sans
+.bbx
+\family default
+」
+\lang english
+) controls how the bibliography entries will look like and a citation style
+ file (text file with the file extension
+\lang japanese
+「
+\family sans
+.cbx
+\family default
+」
+\lang english
+) controls the look of the citation references in the text.
+ Usually such style files come in pairs and it makes sense to use matching
+ styles.
+ It is nevertheless possible to mix any citation style with any bibliography
+ style.
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+\lang english
+biblatex
+\series default
+ styles are not set in the 
+\family sans
+Bib(la)TeX
+\begin_inset space ~
+\end_inset
+
+Bibliography
+\family default
+ dialog, but in the document settings.
+\lang japanese
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+ふんしよ@文書!せってい@——設定
+\end_layout
+
+\end_inset
+
+
+\lang english
+ However, in the dialog in the 
+\family sans
+Options
+\family default
+ field, which is only visible if you use 
+\series bold
+biblatex
+\series default
+, you can enter options that determine how the bibliography is printed (for
+ example how its heading will appear).
+ These options are deescribed in detail in the 
+\series bold
+biblatex
+\series default
+ manual, 
+\begin_inset CommandInset citation
+LatexCommand cite
+key "Biblatex"
+literal "true"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+
+\lang english
+Inserting a citation reference works as described in section
+\lang japanese
+
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:文献データベース"
+
+\end_inset
+
+．
+\end_layout
+
+\begin_layout Subsubsection
+
+\lang english
+Bibliography Processors
+\end_layout
+
 \begin_layout Standard
 データベースから書誌情報を生成するのに，\SpecialChar LyX
 はBib\SpecialChar TeX
@@ -24469,7 +24694,18 @@ LaTeX
 \end_layout
 
 \begin_layout Description
-biber これは，完全なUnicodeサポートと，制限のないメモリを提供しますが，(例えば
+biber 
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+latexはつけじ@\SpecialChar LaTeX
+パッケージ ! biber
+\end_layout
+
+\end_inset
+
+これは，完全なUnicodeサポートと，制限のないメモリを提供しますが，(例えば
 \series bold
 natbib
 \series default
@@ -24497,21 +24733,33 @@ bibtex
 \end_layout
 
 \begin_layout Standard
-Bib\SpecialChar TeX
-は，派生版を指定する部分の下にオプションを指定することで，制御することができます．オプションを書き加える前に，
-\family sans
-Bib\SpecialChar TeX
 
-\family default
-の取扱説明書
+\lang english
+Selected bibliography processors can be controlled with options that you
+ can add below the selection.
+ Before adding options, it is strongly recommended that you read the manual
+ of Bib\SpecialChar TeX
+ or 
+\series bold
+biber
+\series default
+, 
+\lang japanese
+
 \begin_inset CommandInset citation
 LatexCommand cite
-key "BibTeX"
+key "BibTeX,biber"
 literal "true"
 
 \end_inset
 
-を一読することを強くお勧めします．
+．
+\end_layout
+
+\begin_layout Subsubsection
+
+\lang english
+Customizing
 \end_layout
 
 \begin_layout Standard
@@ -40829,7 +41077,7 @@ http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
 \begin_layout Bibliography
 \begin_inset CommandInset bibitem
 LatexCommand bibitem
-key "natbib"
+key "biber"
 literal "true"
 
 \end_inset
@@ -40837,7 +41085,7 @@ literal "true"
 \SpecialChar LaTeX
 パッケージ
 \series bold
-natbib
+biber
 \series default
 
 \begin_inset Index idx
@@ -40845,7 +41093,7 @@ status collapsed
 
 \begin_layout Plain Layout
 latexはつけじ@\SpecialChar LaTeX
-パッケージ ! natbib
+パッケージ ! biber
 \end_layout
 
 \end_inset
@@ -40854,7 +41102,7 @@ latexはつけじ@\SpecialChar LaTeX
 \begin_inset CommandInset href
 LatexCommand href
 name "取扱説明書"
-target "http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf"
+target "http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf"
 literal "false"
 
 \end_inset
@@ -40869,7 +41117,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf
+http://mirrors.ctan.org/biblio/biber/documentation/biber.pdf
 \end_layout
 
 \end_inset