@article{19950,
      author       = "Symposium of the ICA Commission III on the automation in
                      cartography, Budapest, August 1973",
      title        = "NC System News 2/1973  ",
      year         = "1973",
      note         = "Obr. a fotgr. v textu, vol. příl., firemní lit., 1 sv.",
}