@article{22232,
      author       = "Korhonen, Jorma and XII. General Assembly, International
                      Union of Geodesy and Geophysics, Helsinki, Finland - July -
                      August 1960",
      title        = "Outlines of the adjustment of the Finnish triangulation and
                      the separate adjustment of the southern part of net  ",
      year         = "1960",
      note         = "1 sv., čet. příl.",
}