@article{24640,
      author       = "Lardi, D. F. and Wild and IAG Symposium Hamburg, August
                      1983",
      title        = "Problems of Maintenance of Imported Geodetic Equipment. IAG
                       Symposium Hamburg, August 1983  ",
      year         = "1983",
      note         = "Tb. v textu. - Obr. příl., 1 sv.",
}