@article{429,
      author       = "Nistri, Umberto and VIII International Congress of
                      Photogrammetry, Stockholm, July 1956",
      title        = "A practical procedure for carrying out spatial
                      stereotriangulation. Paper read in French at the Meeting of
                      the Photogrammetric Society on 29 th March, 1955  ",
      year         = "1955",
      note         = "2 sv., 1 sv., Zvl. otisk z čas.:Photogrammetric Record
                      1955, Vol. 1, No. 6",
}