@article{35062,
      author       = "Leszek, Beker and Kaczynski, R. and Pachuta, St. and XIII.
                      Congress of the International Society for Photogrammetry,
                      Helsinki, 1976. Commission V",
      title        = "Use of Projective Transformation for Numerical Elaboration
                      of Photographs Taken in Water Environment  ",
      year         = "1976",
      note         = "1 sv.",
}