%%
%% The LaTeX Companion, 3ed
%%
%% Example 16-8-3 on page II-574 in "chapterbib --- Bibliographies per included file".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See
https://www.latex-project.org/lppl.txt for details.
%%
\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{330.59894pt}
\setcounter{page}{4} % thus page 6 will contain biblio
% Small headings for the example
\makeatletter
\renewcommand\section{\@startsection{section}{1}{\z@}%
{-1.25ex \@plus-1ex \@minus-.2ex}%
{.8ex}%
{\Large\bfseries}}
\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
{-1.25ex \@plus-1ex \@minus-.2ex}%
{.5ex}%
{\normalsize\bfseries}}
\makeatother
% We force rewriting these files, because other examples use
% the same name (but with ``chapter'' as the highest level):
\begin{filecontents}[force]{article-1.tex}
\stepcounter{section}
\ldots\ see \cite{Knuth-CT-a} \ldots
\bibliographystyle{alpha}
\bibliography{tlc}
\end{filecontents}
\begin{filecontents}[force]{article-2.tex}
\stepcounter{section}
\ldots see \cite{Knuth-CT-a}
and \cite{bschur} \ldots
\bibliographystyle{plain}
\bibliography{tlc}
\end{filecontents}
%% Do not process top-level aux file with BibTeX
%% show third page in book
\usepackage[gather]{chapterbib}
\sectionbib{\subsection*}{subsection}
\newcommand\FinalBibTitles{References for Article \thesection}
\renewcommand\StartFinalBibs{\section*{\refname}%
\begingroup
\setcounter{secnumdepth}{-1}\addcontentsline{toc}{section}{\refname}%
\sectionmark{\refname}%
\endgroup
\renewcommand\bibname{\UseName{@auto@bibname}}}
%StartShownPreambleCommands
%StopShownPreambleCommands
\begin{document}
\include{article-1} \include{article-2} \bibliography{}
\end{document}
