@ARTICLE{
author={Kisic Dragica M,Miletic Sasa R,Radonjic Vladimir D,Radanovic Sanja B,Filipovic Jelena Z,Grzetic Ivan A},
year={2013},
title={Natural Radioactivity of Coal and Fly Ash at the Nikola Tesla B Tpp},
journal={HEMIJSKA INDUSTRIJA},
volume={67},
number={5},
pages={729-738},
document_type={Article},
}