diff -r f40d61cd6b32 -r 5fe77b9b5185 doc-src/ZF/logics-ZF.tex
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/ZF/logics-ZF.tex	Wed Jan 13 16:36:36 1999 +0100
@@ -0,0 +1,62 @@
+%% $Id$
+\documentclass[12pt]{report}
+\usepackage{graphicx,a4,latexsym,../pdfsetup}
+
+\makeatletter
+\input{../proof.sty}
+\input{../rail.sty}
+\input{../iman.sty}
+\input{../extra.sty}
+\makeatother
+
+%%% to index derived rls:  ^\([a-zA-Z0-9][a-zA-Z0-9_]*\)        \\tdx{\1}  
+%%% to index rulenames:   ^ *(\([a-zA-Z0-9][a-zA-Z0-9_]*\),     \\tdx{\1}  
+%%% to index constants:   \\tt \([a-zA-Z0-9][a-zA-Z0-9_]*\)     \\cdx{\1}  
+%%% to deverbify:         \\verb|\([^|]*\)|     \\ttindex{\1}  
+
+\title{\includegraphics[scale=0.5]{isabelle.eps} \\[4ex] 
+       Isabelle's Logics: FOL and ZF}
+
+\author{{\em Lawrence C. Paulson}\\
+        Computer Laboratory \\ University of Cambridge \\
+        \texttt{lcp@cl.cam.ac.uk}\\[3ex] 
+        With Contributions by Tobias Nipkow and Markus Wenzel%
+\thanks{Markus Wenzel made numerous improvements.
+    Philippe de Groote and contributed to~\ZF{}.  Philippe No\"el and
+    Martin Coen made many contributions to~\ZF{}.  The research has 
+    been funded by the EPSRC (grants GR/G53279, GR/H40570, GR/K57381,
+    GR/K77051) and by ESPRIT project 6453: Types.}
+}
+
+\newcommand\subcaption[1]{\par {\centering\normalsize\sc#1\par}\bigskip
+  \hrule\bigskip}
+\newenvironment{constants}{\begin{center}\small\begin{tabular}{rrrr}}{\end{tabular}\end{center}}
+
+\makeindex
+
+\underscoreoff
+
+\setcounter{secnumdepth}{2} \setcounter{tocdepth}{2}  %% {secnumdepth}{2}???
+
+\pagestyle{headings}
+\sloppy
+\binperiod     %%%treat . like a binary operator
+
+\begin{document}
+\maketitle 
+
+\begin{abstract}
+This manual describes Isabelle's formalizations of many-sorted first-order
+logic (\texttt{FOL}) and Zermelo-Fraenkel set theory (\texttt{ZF}).  See the
+\emph{Reference Manual} for general Isabelle commands, and \emph{Introduction
+  to Isabelle} for an overall tutorial.
+\end{abstract}
+
+\pagenumbering{roman} \tableofcontents \clearfirst
+\include{../Logics/syntax}
+\include{FOL}
+\include{ZF}
+\bibliographystyle{plain}
+\bibliography{string,general,atp,theory,funprog,logicprog,isabelle,crossref}
+\input{logics-ZF.ind}
+\end{document}