@article{Novak_Bilas_Melvan_1, title={Competition within the Airport System of the Republic of Croatia}, volume={20}, url={http://traffic.fpz.hr/index.php/PROMTT/article/view/986}, abstractNote={airport system; catchment zones; tourism; competition; marketliberalization}, number={1}, journal={Promet - Traffic&Transportation}, author={Novak, Lukša and Bilas, Pero and Melvan, Mate}, year={1}, month={1}, pages={47-57} }