@article{363,
      author       = "Anculete, Gheorghe and Diaconescu, Teodor and XIII.
                      Congress of the International Society for Photogrammetry,
                      Helsinki, 1976. Commission I",
      title        = "A Methodology Used in Testing and Calibrating
                      Photogrammetric Cameras, Under Normal Work Conditions  ",
      year         = "1976",
      note         = "1 sv.",
}