Vukovic Zivorad D,Sipka Vojislava A,Vukovic Dubravka Z,Todorovic Dragana J,Markovic Ljiljana (2006) Behavior of long-lived radionuclides in the Danube river ecosystem in Serbia, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol. 268, br. 3, str. 647-649 (Article) Vukovic Zivorad D,Sipka Vojislava A,Todorovic Dragana J,Stankovic S (2006) Long lived radionuclides in the ecosystem of the Sava river, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, vol. 268, br. 1, str. 129-131 (Article) Sipka Vojislava A,Neskovic Olivera M,Veljkovic Miomir V,Velickovic Suzana R (2005) Carbon nanotubes as assisted matrix for fullerenes, CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES, vol. 494, br. , str. 187-192 (Article) Veljkovic Miomir V,Neskovic Olivera M,Djeric Aleksandra J,Velickovic Suzana R,Sipka Vojislava A (2005) Hypervalent molecular cluster: C28H4, CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES, vol. 494, br. , str. 181-186 (Article) Miljevic Nada R,Sipka Vojislava A,Zujic Aleksandra M,Golobocanin Dusan D (2000) Tritium around the Vinca Institute of Nuclear Sciences, JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, vol. 48, br. 3, str. 303-315 (Article)