@article{2499,
      author       = "Klinghammer, I. and Papp-Véry, Á and International
                      Cartographic Association. Commission III - Automation in
                      Cartography. Working Session and Business Meeting 21-26
                      August, 1973 Budapest, Hungary",
      title        = "Automated Map Information Service  ",
      year         = "1973",
      note         = "1 sv., separáty",
}