@ARTICLE{
author={Vukovic Zivorad D,Sipka Vojislava A,Vukovic Dubravka Z,Todorovic Dragana J,Markovic Ljiljana},
year={2006},
title={Behavior of long-lived radionuclides in the Danube river ecosystem in Serbia},
journal={JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY},
volume={268},
number={3},
pages={647-649},
document_type={Article},
} 

@ARTICLE{
author={Vukovic Zivorad D,Sipka Vojislava A,Todorovic Dragana J,Stankovic S},
year={2006},
title={Long lived radionuclides in the ecosystem of the Sava river},
journal={JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY},
volume={268},
number={1},
pages={129-131},
document_type={Article},
} 

@ARTICLE{
author={Sipka Vojislava A,Neskovic Olivera M,Veljkovic Miomir V,Velickovic Suzana R},
year={2005},
title={Carbon nanotubes as assisted matrix for fullerenes},
journal={CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES},
volume={494},
number={},
pages={187-192},
document_type={Article},
} 

@ARTICLE{
author={Veljkovic Miomir V,Neskovic Olivera M,Djeric Aleksandra J,Velickovic Suzana R,Sipka Vojislava A},
year={2005},
title={Hypervalent molecular cluster: C28H4},
journal={CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES},
volume={494},
number={},
pages={181-186},
document_type={Article},
} 

@ARTICLE{
author={Miljevic Nada R,Sipka Vojislava A,Zujic Aleksandra M,Golobocanin Dusan D},
year={2000},
title={Tritium around the Vinca Institute of Nuclear Sciences},
journal={JOURNAL OF ENVIRONMENTAL RADIOACTIVITY},
volume={48},
number={3},
pages={303-315},
document_type={Article},
}