Djukić Nada; Popovic M.; Pujin Vlasta; Maletin Stevan; Stojanovic S.; Miljanovic B.; Malencic D.; Nikolic L.; Stojkovic S.; Lazic D.; Teodorovic I.; Zivkovic L.: Eutrophication processes in the Danube river bank region nearby Novi Sad. In: Ecology of river valleys 5. pp. 139-146. (2000)