@article{4432,
      author       = "Rystedt, Bengt and Szegö, Janos and Wastesson, Olof and
                      11th I.C.A. meeting, Warsaw 1982",
      title        = "Computer Assisted Population and Census Mapping for Local
                      and Regional Planning. Data, Methods and Techniques Used in
                      Sweden  ",
      year         = "1982",
      note         = "1 sv., separát, - Map. příl.",
}