@article{13572,
      author       = "IUGG and IUGG XIX General Assembly. Vancouver, Canada,
                      August 9 - 22, 1987",
      title        = "International Union of Geodesy and Geophysics (IUGG) XIX
                      General Assembly. Vancouver, Canada. August, 9 - 22, 1987.
                      Abstracts V. 1. UNION, IAG, IASPEI  ",
      year         = "1987",
      note         = "Liter., 1 sv.",
}