@ARTICLE{Savchuk_V._Mobile_2015, author={Savchuk, V. and Pasichnyk, V.}, number={No 2}, journal={ECONTECHMOD}, howpublished={online}, year={2015}, publisher={Polish Academy of Sciences Branch in Lublin}, publisher={Lviv Polytechnic National University}, publisher={Foundry Research Institute in Cracow}, title={Mobile Information Technologies for Tourism Domain}, }