@article{4522, 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 8. Paper. Urban Land Systems: Planning and Developmant ", year = "1990", note = "Obr. a tab. v textu. - Liter. - Sum. angl., fr., něm.", }