biblatex > two bibliographies

[Daniel]

On 2021-07-31 14:53, Wolfgang Engelmann wrote:
> I haven't found a reasonable info to set up two (or more) bibliographies 
> under biblatex.
> I would like to divide the bibliography in one part for normal reference 
> stuff, and one part for a few references which are recommended for 
> further readings.
> The lyx menu for multiple bibliographies allows it
> per partition, chapter, section, subsection, and child document,
> but I would like to have it in the one bibliography with different 
> headings (colour?) or in two bibliographies following each other 
> directly and corresponding heading(s).
> Could somebody tell me where to find infos for it?
> Wolfgang

For the multiple bibliographies part, you could manually insert the 
refsection environment as in the attached file.

Daniel
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#LyX 2.3 created this file. For more info see http://www.lyx.org/
\lyxformat 544
\begin_document
\begin_header
\save_transient_properties true
\origin unavailable
\textclass article
\use_default_options true
\maintain_unincluded_children false
\language english
\language_package default
\inputencoding auto
\fontencoding global
\font_roman "default" "default"
\font_sans "default" "default"
\font_typewriter "default" "default"
\font_math "auto" "auto"
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\font_sf_scale 100 100
\font_tt_scale 100 100
\use_microtype false
\use_dash_ligatures true
\graphics default
\default_output_format default
\output_sync 0
\bibtex_command default
\index_command default
\paperfontsize default
\spacing single
\use_hyperref true
\pdf_bookmarks true
\pdf_bookmarksnumbered false
\pdf_bookmarksopen false
\pdf_bookmarksopenlevel 1
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\pdf_colorlinks false
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\use_package mathdots 1
\use_package mathtools 1
\use_package mhchem 1
\use_package stackrel 1
\use_package stmaryrd 1
\use_package undertilde 1
\cite_engine biblatex
\cite_engine_type authoryear
\biblio_style plain
\biblatex_bibstyle authoryear
\biblatex_citestyle authoryear
\use_bibtopic false
\use_indices false
\paperorientation portrait
\suppress_date false
\justification false
\use_refstyle 1
\use_minted 0
\index Index
\shortcut idx
\color #008000
\end_index
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\paragraph_indentation default
\is_math_indent 0
\math_numbering_side default
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\html_be_strict false
\end_header

\begin_body

\begin_layout Section
Normal section
\end_layout

\begin_layout Standard
\begin_inset CommandInset citation
LatexCommand cite
key "aksin"
literal "false"

\end_inset


\end_layout

\begin_layout Standard
\begin_inset CommandInset bibtex
LatexCommand bibtex
btprint "btPrintCited"
bibfiles "biblatex-examples"
options "plain"

\end_inset


\end_layout

\begin_layout Section*
Further Readings
\end_layout

\begin_layout Standard
\begin_inset ERT
status open

\begin_layout Plain Layout


\backslash
begin{refsection}
\end_layout

\end_inset


\end_layout

\begin_layout Standard
\begin_inset CommandInset citation
LatexCommand nocite
key "almendro"
literal "false"

\end_inset


\end_layout

\begin_layout Standard
\begin_inset ERT
status open

\begin_layout Plain Layout


\backslash
printbibliography[heading=none]
\end_layout

\end_inset


\end_layout

\begin_layout Standard
\begin_inset ERT
status open

\begin_layout Plain Layout


\backslash
end{refsection}
\end_layout

\end_inset


\end_layout

\end_body
\end_document