@conference{Gas2015, author = {Gašić, M., Ivanović, V., Perić, G.}, title = {Materijalna baza razvoja turizma na prostoru Topličkog okruga}, booktitle = {Synthesis 2015 - International Scientific Conference of IT and Business-Related Research}, year = 2015, doi = {10.15308/Synthesis-2015-494-498}, pages = {494-498} }