@article{17684,
      author       = "Gerke, K. and Pelzer, H. and The International Symposium on
                      Electromagnetic Distance Measurement and Atmospheric
                      Refraction, Boulder, Colorado,23 - 27 June 1969",
      title        = "Measurements with the Geodimeter Model 8  ",
      year         = "1969",
      note         = "2 obr., 2 lit., 1 seš.",
}