Name Zoran D Mitrović Affiliation پژوهشگر خارجی Degree _ Website Email zoran [dot] mitrovic [at] etf [dot] unibl [dot] org JournalPaper Presentation Book Thesis FinishedProject TheorizingChair Speech GrantAttraction Innovation Festival Sabbatical Refereeing Art StandardCreation TitleJournal 1 A Common Fixed Point Theorem for Nonlinear Quasi- Contractions on b-Metric Spaces with Application in Integral Equations Advances in Mathematical Physics 2 Best approximation for multivalued mappings in paranormed spaces Journal of Interdisciplinary Mathematics