%% -*-BibTeX-*-


@Article{JosKPZ01,
  author       = "Michael Joswig and Volker Kaibel and Marc E. Pfetsch and G√ľnter M. Ziegler",
  title        = "Vertex-Facet Incidences of Unbounded Polyhedra",
  journal      = "Advances in Geometry",
  volume       = "1",
  number       = "1",
  pages        = "23--36",
  year         = "2001",
}