@article{21222,
      author       = "Oxford, 1991",
      title        = "OEEPE  Official Publ. - ISSN 0257-0505. - Č. 27 (Jan.1992)
                      : Proceedings of the ISPRS and OEEPE joint Workshop on
                      updatingdigital data by photogrammetric methods : Christ
                      Church, Oxford University, England 15-17 September 1991  ;
                      1.",
      year         = "1992",
      note         = "Vazba: brož.",
}