%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  7. Auflage
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%%  Beispiel 05-04-2 auf Seite 79.
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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{193.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pst-bspline,multido}
%StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-0.5,-0.5)(6,5)
\psBspline[showframe]{B}%
  (0.5,0.5)(2,0)(5,2)(6,4)(4,5)(2,4)
\multido{\i=0+1}{6}{\uput[20](B\i){B\i}}
\uput[90](BS1){S1} \uput[90](BS2){S2}
\uput[180](BS3){S3}\uput[270](BS4){S4}
\uput[-45](BR1){R1}\uput[-45](BL2){L2}
\uput[-45](BR2){R2}
\end{pspicture}
\end{document}
