\documentclass[11pt,a4paper]{article}
\usepackage{ifthen}
\usepackage[latin1]{inputenc}
\usepackage[english]{babel}
\usepackage{isabelle,isabellesym,amssymb}
\usepackage{pdfsetup}
\urlstyle{rm}
\isabellestyle{it}
\pagestyle{myheadings}
\begin{document}
\title{The Supplemental Isabelle/HOL Library}
\author{}
\maketitle
\tableofcontents
\newpage
\renewcommand{\isamarkupheader}[1]%
{\ifthenelse{\equal{#1}{}}{\section{\isabellecontext}}{\section{\isabellecontext: #1}}%
\markright{THEORY~``\isabellecontext''}}
\renewcommand{\isasymguillemotright}{$\gg$}
\input{session}
\pagestyle{headings}
\bibliographystyle{abbrv}
\bibliography{root}
\end{document}