@article{37970,
      author       = "Albertz, Jörg and XIII. Congress of the International
                      Society for Photogrammetry, Helsinki, 1976",
      title        = "Weitere Untersuchungen zur Blocktriangulation ohne
                      Punktübertragung  ",
      year         = "1976",
      note         = "Resumé v jaz. franc. - Obr. a tab. v textu, 1 sv.",
}