@ARTICLE{Savchuk_V._Dynamic_2015, author={Savchuk, V. and Pasichnyk, V. and Artemenko, O. and N. Kunanec}, number={No 4}, 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={Dynamic characteristics of perspective touristic information technologies}, }