\begin{thebibliography}{Olm98}

\bibitem[Ale93]{Ake}
I[gor] Aleksander.
\newblock {\em An Introduction to Neural Computing}.
\newblock Chapman\&Hall, 1993.

\bibitem[B{\"a}u97]{baeumer}
Ch[ristian] B{\"a}umer.
\newblock Hopfield netze.
\newblock Vortrag im Seminar Neuronale Netze und Fuzzy-Systeme im
  Sommersemester 1997, 1997.

\bibitem[Olm98]{Olmsted-98}
D[avid]~D. Olmsted.
\newblock History and principles of neural networks.\hfill.
\newblock \underline{http://www.neurocomputing.org/history.htm}, 1998.

\end{thebibliography}
