%% -*-BibTeX-*-


@TechReport{BarahonaGroetschel1985,
  author       = "Francisco Barahona and Martin Gr{\"o}tschel",
  title        = "The Travelling Salesman Problem for Graphs not Contractible to {K}_5 - e",
  number       = "77",
  institution  = "Mathematisches Institut, Universit{\"a}t Augsburg",
  month        = jun,
  year         = "1985",
  language     = "English",
}