@article{11722,
      author       = "Rapp, Richard H. and Cazenave, Anny A. and Nerem, R. Steven
                      and Internat. Assoc. of Geod. Symp. Ser. Ed. W. Torge",
      title        = "Global Gravity Field and Its Temperal Variations. Symposium
                      No. 116. Boulder, CO, USA, July 12,1995  ",
      year         = "1996",
      note         = "1 sv. Obr.a tab. v textu.- Lit. - Aut. index.",
}