@ARTICLE{
author={Ninkovic Marko M,Raicevic Jagos J,Adrovic Feriz},
year={2005},
title={Air kerma rate constants for gamma emitters used most often in practice},
journal={RADIATION PROTECTION DOSIMETRY},
volume={115},
number={1-4},
pages={247-250},
document_type={Article},
} 

@ARTICLE{
author={Adrovic Feriz,Prokic Mirjana S,Ninkovic Marko M,Glisic Ruzica},
year={2004},
title={Measurements of environmental backgroup radiation at location of coal-fired ponaver plaints},
journal={RADIATION PROTECTION DOSIMETRY},
volume={112},
number={3},
pages={439-442},
document_type={Article},
}