@article{13559,
      author       = "International Symposium on Modern Geodetic Measurments and
                      Digital Techniques. Volume I, II. Budapest, Hungary, 14-21
                      August 1989",
      title        = "International Symposium on Modern Geodetic Measurments and
                      Digital Techniques. Vol. I, II. Budapest, Hungary, 14-21
                      August, 1989  ",
      year         = "1990",
      note         = "Sum. angl., něm., fr., - Liter. něm., ang., fr. - Obr. a
                      tab. v textu",
}