@article{4327,
      author       = "Goodkind, John M. and Young, Conrad and Richter, Bernd and
                      Peter, George and Clopping, Fred and 20. General Assmbly
                      IUGG, Vienna, 11-24.8. 1991",
      title        = "Comparison of Two Supercondusting Gravimeters and an
                      Absolute Meter at Richmond Florida  ",
      year         = "1990",
      note         = "Liter. - Obr. v textu",
}