@article{journals/mp/BussieckWZ97,
  added-at = {2011-05-27T00:00:00.000+0200},
  author = {Bussieck, Michael R. and Winter, Thomas and Zimmermann, Uwe},
  biburl = {http://www.bibsonomy.org/bibtex/29fbf1e8b8fec31a8917f6720b862a1d4/dblp},
  ee = {http://dx.doi.org/10.1007/BF02614327},
  interhash = {56f6cbea9050e63fb781c7037da83dd2},
  intrahash = {9fbf1e8b8fec31a8917f6720b862a1d4},
  journal = {Math. Program.},
  keywords = {dblp},
  pages = {415-444},
  timestamp = {2011-05-27T00:00:00.000+0200},
  title = {Discrete optimization in public rail transport.},
  url = {http://dblp.uni-trier.de/db/journals/mp/mp79.html#BussieckWZ97},
  volume = 79,
  year = 1997
}