@article{27090,
      author       = "Simonsen, O. and XIV General Assembly of the International
                      Union of Geodesy and Geophysics held in Switzerland. Sept. -
                      Okt. 1967",
      title        = "Report for the Period Sept. 1963 - July 1967 on R. E. U. N.
                      Réseau Européen Unifié de Nivellement  ",
      year         = "1967",
      note         = "Tab. v textu. - Obr. a tab. na příl. - 1 sv.",
}