@article{4518,
      author       = "Congress of International Federation of Surveyors (FIG),
                      19. 10.-19.6.1990. Helsinki, Finland",
      title        = "Congress of International Federation of Surveyors (FIG),
                      19. 10.-19.6.1990. Helsinki, Finland. Commission 2. Paper.
                      Professional Education and Literature.  ",
      year         = "1990",
      note         = "Sum. angl., něm., fr. - Obr. a tab. v textu. - Liter.",
}