@article{25360,
      author       = "Radó, Sándor and Papp-Váry, Árpád and VIII.
                      International Cartographic Conference and VIII.
                      Meždunarodnaja Kartografičeskaja Konferencija and VIII.
                      Conférence Cartographique Internationale",
      title        = "Proposal for a Population Map on the Base of World Map 1 :
                      2.500.000",
      year         = "1976",
      note         = "separát, 1 sešit",
}