@article{13718,
      author       = "Barthel, G. and Krause, W. and Drewes, H. and Reigber, Ch.
                      and XVIII IUGG General Assembly IAG Hamburg, August 1983",
      title        = "Investigations on a Two-Colour Spaceborne Laser System for
                      Monitoring Crustal Deformations. XVIII IUGG General Assembly
                      IAG Hamburg, August 1983  ",
      year         = "1983",
      note         = "Liter. - Obr. a tb. v textu., 1 sv.",
}