@ARTICLE{
author={Bozovic Darko M,Simic Vladimir M,Radulovic Dragan S,Abramovic Filip B,Radusinovic Slobodan S},
year={2016},
title={Carbonate filler resources of the Bjelopavlici area, Montenegro},
journal={HEMIJSKA INDUSTRIJA},
volume={70},
number={5},
pages={493-500},
document_type={Article},
} 

@ARTICLE{
author={Simic Vladimir M,Abramovic Filip B,Andric Nevena,Delic Ivana,Miladinovic Zoran Z,Zivotic Dragana R},
year={2016},
title={Need to Improve the Natural Aggregate Resources Supply in the City of Belgrade (Serbia)},
journal={ACTA MONTANISTICA SLOVACA},
volume={21},
number={3},
pages={191-199},
document_type={Article},
}