%% -*-BibTeX-*-


@Article{BorndoerferGroetschelPfetsch2007,
  author       = "Ralf Bornd{\"o}rfer and Martin Gr{\"o}tschel and Marc E. Pfetsch",
  title        = "A Column-Generation Approach to Line Planning in Public Transport",
  journal      = "Transportation Sci.",
  volume       = "41",
  number       = "1",
  pages        = "123--132",
  year         = "2007",
  note         = "{ZIB} Report 05-18",
  URL          = "http://opus.kobv.de/zib/volltexte/2005/852/",
  language     = "English",
}