@article{33417,
      author       = "XIVth General Assembly of the International Union of
                      Geodesy and Geophysics, International Association of
                      Geodesy, Section I, Lucerne, Switzerland, September 25 -
                      October 7, 1967",
      title        = "Third Circular  ",
      year         = "1967",
      note         = "Obr. na 1 vol. příl. - 1 sv.",
}