%%
%% The LaTeX Companion, 2ed (second printing August 2004)
%%
%% Example 13-4-2 on page 778.
%%
%% Copyright (C) 2004 Frank Mittelbach, Michel Goossens,
%% Johannes Braams, David Carlisle, and Chris Rowley
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See
http://www.latex-project.org/lppl.txt for details.
%%
\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{303.0pt}
\setlength\headsep{8pt}
% small headings for the example
\makeatletter
\renewcommand\section{\@startsection{section}{1}{\z@}%
{1.25ex \@plus1ex \@minus.2ex}%
{.5ex}%
{\normalfont\normalsize\bfseries}}
\makeatother
\StartShownPreambleCommands
\usepackage
{showtags}
\bibliographystyle
{is-alpha}
\StopShownPreambleCommands
\begin{document}
\nocite{MR-PQ}
\footnotesize
\bibliography{tex}
\end{document}
