@article{21322,
      author       = "Belchanskiy, G.I. and Dynkin, A.M. and Zlobin, L.I. and
                      XIII. Congress of the International Society for
                      Photogrammetry, Helsinki, 1976. Commission IV",
      title        = "On the Effectiveness of Computer Employment in Some
                      Photogrammetric Problems  ",
      year         = "1976",
      note         = "1 sv.",
}