@article{29747,
      author       = "Mikhail, Edward M. and Symposium of the International
                      Society of Photogrammetry, London, England, August 9 - 13,
                      1971",
      title        = "Some Aspects of On - Line Computational Photogrammetry  ",
      year         = "1971",
      note         = "1 brož., Paper presented at Commission III",
}