--- a/utm/document/root.tex	Mon Mar 04 21:01:55 2013 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,83 +0,0 @@
-\documentclass[11pt,a4paper]{article}
-\usepackage{isabelle,isabellesym}
-%begin adding
-%\usepackage{pdfsetup}
-\usepackage{fancyhdr}
-\usepackage{beamerarticle}
-\usepackage[english]{babel}
-%\usepackage{enumitem}
-\usepackage{enumerate}
-\usepackage{cases}
-%\usepackage{CJK,cjknumb}
-%\usepackage{pgf,pgfarrows,pgfnodes,pgfautomata,pgfheaps,pgfshade}
-\usepackage{amsmath,amssymb}
-%\usepackage[latin1]{inputenc}
-%\usepackage{colortbl}
-\usepackage{tikz}
-\usetikzlibrary{arrows,automata,decorations,fit,calc}
-\usetikzlibrary{shapes,shapes.arrows,snakes,positioning}
-\usepgflibrary{shapes.misc} % LATEX and plain TEX and pure pgf
-\usetikzlibrary{matrix}
-\usepackage[latin1]{inputenc}
-\usepackage{verbatim}
-\usepackage{romannum}
-\usepackage{makeidx}
-\usepackage{listings}
-%end adding
-% further packages required for unusual symbols (see also
-% isabellesym.sty), use only when needed
-
-%\usepackage{amssymb}
-  %for \<leadsto>, \<box>, \<diamond>, \<sqsupset>, \<mho>, \<Join>,
-  %\<lhd>, \<lesssim>, \<greatersim>, \<lessapprox>, \<greaterapprox>,
-  %\<triangleq>, \<yen>, \<lozenge>
-
-%\usepackage[greek,english]{babel}
-  %option greek for \<euro>
-  %option english (default language) for \<guillemotleft>, \<guillemotright>
-
-%\usepackage[only,bigsqcap]{stmaryrd}
-  %for \<Sqinter>
-
-%\usepackage{eufrak}
-  %for \<AA> ... \<ZZ>, \<aa> ... \<zz> (also included in amssymb)
-
-%\usepackage{textcomp}
-  %for \<onequarter>, \<onehalf>, \<threequarters>, \<degree>, \<cent>,
-  %\<currency>
-
-% this should be the last package used
-\usepackage{pdfsetup}
-
-% urls in roman style, theory text in math-similar italics
-\urlstyle{rm}
-\isabellestyle{it}
-
-% for uniform font size
-%\renewcommand{\isastyle}{\isastyleminor}
-\newcommand{\wuhao}{\fontsize{6pt}{10pt}\selectfont}    % ÎåºÅ, µ¥±¶Ðоà
-
-\begin{document}
-
-\title{utm}
-\author{By xujian}
-\maketitle
-
-\tableofcontents
-
-% sane default for proof documents
-\parindent 0pt\parskip 0.5ex
-
-% generated text of all theories
-\input{session}
-
-% optional bibliography
-%\bibliographystyle{abbrv}
-%\bibliography{root}
-
-\end{document}
-
-%%% Local Variables:
-%%% mode: latex
-%%% TeX-master: t
-%%% End: