@article{11533,
      author       = "Bradsell, R. H. 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  ",
      year         = "1974",
      note         = "3 obr. příl., tab., bibliogr., 1 seš., Part 2. 
                      Technical description.",
}