@article{306,
      author       = "Paunonen, Matti V. and Symposium on New Methods of the
                      Space Geodesy in Leningrad 1975",
      title        = "A High Power Q - Switched Ruby Laser for Satellite Laser
                      Rancing  ",
      year         = "1975",
      note         = "Obr. v textu, 1 sv.",
}