@article{12492,
      author       = "Zund, Joseph D. and Moore, Wayne A. and Math.Sc.-New Mexico
                      Stat. Univ. Las Cruses and 19. IUGG - Vancouver, Aug. 9-22,
                      1987",
      title        = "Hotine's Conjecture in Differential Geodesy  ",
      year         = "1987",
      note         = "Liter., 1 sv.",
}