@article{11307,
      author       = "Sünkel, H. and XVIII General Assembly IUGG Hamburg,
                      August, 1983",
      title        = "The Geoid in Austria. XVIII General Assembly IUGG Hamburg,
                      August, 1983  ",
      year         = "1983",
      note         = "Mapky a grafy v textu. - Liter., 1 sv.",
}