@article{7715,
      author       = "Tscherning, C.C. and General Assembly of the International
                      Association of Geodesy, Hamburg, August 1983",
      title        = "Efects of the Lack of Adequate Height and Gravity Data on
                      the Use of Positions Determined by Space Techniques in
                      Developing Countries  ",
      year         = "1983",
      note         = "1 sv., Obr. a tb. v textu. - Symposium "Strategies for
                      Solving Geodetic Problems in Developing Countries",
}