@article{216,
      author       = "Corcodel, Gheorghe and XIII. Congress of the International
                      Society for Photogrammetry, Helsinki, 1976. Commission I",
      title        = "A Complex Programme Used to Assess Image Quality in
                      Photogrammetry  ",
      year         = "1976",
      note         = "Obr. a tab. v textu, 1 sv.",
}