@article{31183,
      author       = "Bartelme, N. and Meissl, P. and International Symposium on
                      Terrestrial Electromagnetic Distance Measurements and
                      Atmospheric Effects on Angular Measurements, Stockholm, 19 -
                      24 August 1974",
      title        = "Strength analysis of distance networks  ",
      year         = "1974",
      note         = "Obr., tab., bibliogr., 1 seš.",
}