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\begin{document}\thispagestyle{empty}
\includegraphics[width=0.33\textwidth]{logo-tu.pdf}

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\begin{center}
\large\bfseries Proseminar Computerlinguistik

\bigskip
\normalsize (SS 2011)


\vspace{50mm}

\Large T H E M A ~~~  D E R ~~~  A U S A R B E I T U N G  % Hier ersetzen!

~

~

\large I H R ~~~  N A M E  % Hier ersetzen!
\end{center}
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Lehrstuhl 11\\
Fakultät für Informatik\\
TU Dortmund

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\section{Einleitung}\label{sec:Einleitung}
bla bla bla


\end{document}