%% -*-BibTeX-*-


@Article{BorKP12,
  author       = "Ralf Bornd{\"o}rfer and Marika Karbstein and Marc E. Pfetsch",
  title        = "Models for Fare Planning in Public Transport",
  journal      = "Discrete Appl. Math.",
  volume       = "160",
  number       = "18",
  pages        = "2591--2605",
  year         = "2012",
}