%% -*-BibTeX-*-


@InProceedings{GroetschelPadberg1974,
  author       = "Martin Gr{\"o}tschel, Manfred W. Padberg",
  editor       = "H. J. Zimmermann, A. Schub, H. Sp{\"a}th, J. Stoer",
  booktitle    = "Proceedings in Operations Research",
  title        = "Zur Oberfl{\"a}chenstruktur des Travelling Salesman Polytopen",
  volume       = "4",
  publisher    = "Physica-Verlag",
  address      = "W{\"u}rzburg",
  pages        = "207--211",
  year         = "1974",
  classmath    = "*05C35",
  language     = "German",
}