%% -*-BibTeX-*-


@InProceedings{Groetschel1976,
  author       = "Martin Gr{\"o}tschel",
  editor       = "J{\"u}rg Kohlas and Olaf Seifert and H. J. Zimmermann",
  booktitle    = "Proceedings in Operations Research",
  title        = "{\"U}ber Graphen mit Kreisen, die gegebene Wege enthalten",
  volume       = "5",
  publisher    = "Physica-Verlag",
  address      = "W{\"u}rzburg",
  pages        = "119--121",
  year         = "1976",
  classmath    = "*05C35",
  language     = "German",
}