@article{Nikolić_Trajković_2017, title={Ninety years of mining and metallurgy in Trepča-sever conglomerate (part I)}, url={https://ume.rgf.bg.ac.rs/index.php/ume/article/view/101}, DOI={10.5937/podrad1730009N}, number={30}, journal={Podzemni radovi}, author={Nikolić, Branislav and Trajković, Slobodan}, year={2017}, month={Jun.}, pages={9-18} }