\begin{frame}{Literatur}
  \begin{itemize}
  \item SCC: Introduction to Algorithms. Second Edition. Thomas H. Cormen. S. 552 - 560.
  \item Minimum Spanning Trees: Introduction to Algorithms. Second Edition. Thomas H. Cormen. S. 561 - 579.
  \item Hamiltonian-cycle problem: Introduction to Algorithms. Second Edition. Thomas H. Cormen. S. 1008 - 1013.
  \item Euler tour: Introduction to Algorithms. Second Edition. Thomas H. Cormen. S. 966.
  \end{itemize}
\end{frame}