@ARTICLE{
author={Petrovic Djokica,Todorovic Marija R,Manojlovic Dragan D,Krsmanovic Vojin D},
year={2010},
title={A simulation experiment as a method for the investigation of the mobility of heavy metals from inundated land},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={75},
number={7},
pages={1005-1018},
document_type={Article},
} 

@ARTICLE{
author={Vucina Jurij L,Nikolic Nadezda S,Petrovic Djokica},
year={2009},
title={Technetium-99m in production and use},
journal={NUCLEAR TECHNOLOGY & RADIATION PROTECTION},
volume={24},
number={1},
pages={68-73},
document_type={Article},
}