@article{33204,
      author       = "Herrewegen, M. van den and International Association of
                      Geodesy  - Symposium on Electromagnetic Distance Measurement
                      and the Influence of Atmospheric Refraction, Wageningen,
                      Netherlands, 23 - 28  May 1977 and International Association
                      of Geodesy - Symposium on Electromagnetic Distance
                      Measurement and the Influence of Atmospheric Refraction,
                      Wageningen, Netherlands, 23 - 28 May 1977",
      title        = "Testing electro-optical distancers on an interferometric
                      base-line  ",
      note         = "9 obr., 5 tab., bibliogr., 1 seš.",
}