%% -*-BibTeX-*-


@TechReport{BorndoerferGroetschelLoebel1998b,
  author       = "Ralf Bornd{\"o}rfer and Martin Gr{\"o}tschel and Andreas L{\"o}bel",
  title        = "Optimization of Transportation Systems",
  type         = "ZIB Preprint",
  number       = "SC-98-09",
  institution  = "ZIB",
  address      = "Takustr. 7, 14195 Berlin",
  year         = "1998",
  URL          = "http://opus.kobv.de/zib/volltexte/1998/353/",
  language     = "English",
}