@article{3729,
      author       = "Hobbie, D. and XIII. Congress of the International Society
                      for Photogrammetry, Helsinki, 1976. Commission II",
      title        = "C 100 PLANICOMP, the Analytical Stereoplotting System from
                      Carl Zeiss, Oberkochen  ",
      year         = "1976",
      note         = "Obr. a tab. v textu, 1 sv.",
}