%% 
%%  Ein Beispiel der DANTE-Edition
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%%  2. Auflage
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%%  Beispiel 15-03-46 auf Seite 764.
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%%  Copyright (C) 2016 Herbert Voss
%% 
%%  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.
%% 
%% 
%% ==== 
% Show page(s) 1
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\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{169.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{vaucanson-g}
%StopShownPreambleCommands
\begin{document}
\begin{VCPicture}{(0,-2)(5.5,2)}
 \State[p]{(0,0)}{A} \State{(2.5,0)}{B}
 \State[r]{(5.5,0)}{C}
 \Initial{A} \Final{C}
 \EdgeL{A}{B}{a} \ArcL{B}{C}{b}
 \ArcL{C}{B}{b}  \LoopN{A}{a} \LoopS{C}{d}
\end{VCPicture}
\end{document}