%% -*-BibTeX-*-


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