Zarić, Marko, Rade Jelenković, and Boris Vakanjac. 2000. “GEOLOGY AND PARAGENETIC RELATIONSHIPS OF THE BREZANIK COPPER DEPOSIT (BOR, EASTERN SERBIA)”. Geološki Anali Balkanskoga Poluostrva 63 (1), 253-68. https://gabp.rgf.bg.ac.rs/index.php/gabp/article/view/308.