@article{11534,
      author       = "Shipley, G. and International Symposium on Terrestrial
                      Electromagnetic Distance Measurements and Atmospheric
                      Effects on Angular Measurements, Stockholm, 19 - 24 August
                      1974",
      title        = "Georan I, a new two-colour laser ranger. Part 1. Basic
                      principles and preliminary results  ",
      year         = "1974",
      note         = "1 obr., 1 tab., bibliogr., 1 seš.",
}