@article{2506,
      author       = "Cude, C. William and 9. Mezinárodní fotogram. kongres,
                      Londýn 1960",
      title        = "Automatic and Semi-Automatic Mapping  ",
      year         = "1960",
      note         = "Otištěno z : Photogrammetric Engineering 1960, Vol. XXVI,
                      No. 2, April., 1 sv.",
}