@conference{Aji2015, author = {Ćajić, M.}, title = {Odnos tržišnog udela operativnog sistema i stepena razvoja zemlje}, booktitle = {Synthesis 2015 - International Scientific Conference of IT and Business-Related Research}, year = 2015, doi = {10.15308/Synthesis-2015-176-180}, pages = {176-180} }