@ARTICLE{
author={Lazarevic Zorica Z,Milutinovic Aleksandra N,Curcic Milica M,Rabasovic Maja S,Stajcic Ivana,Cosic Bosko D,Ralevic Uros M,Paunovic Novica M,Hadzic Branka B,Simovic Bojana,Sekulic Dalibor L,Paunovic Vesna V},
year={2025},
title={Influence of Er<SUP>3+</SUP> concentration and sintering temperature on structural and spectroscopic properties of BaTiO<sub>3</sub>:Er<SUP>3+</SUP>},
journal={OPTICAL MATERIALS},
volume={159},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Zivkovic Marija A,Adzic Miroljub M,Fotev Vasko G,Milivojevic Aleksandar M,Adzic Vuk M,Ivezic Dejan D,Cosic Bosko D},
year={2010},
title={INFLUENCE OF CARBON DIOXIDE CONTENT IN BIOGAS ON NITROGEN OXIDES EMISSIONS},
journal={HEMIJSKA INDUSTRIJA},
volume={64},
number={5},
pages={439-445},
document_type={Article},
}