@article{zu219992, title = {????? ?????????????? ??????? ?? ?????????? ??????????? ? ????????? ????}, author = {?. ?????????? and ?. ?. ????}, publisher = {???????: ???-?? ??? ??. ?. ??????, 2015. ? 198 ?.}, year = {2015}, pages = {5--10}, journal = {???????? ???????? ??????????: ??????? ???????? ????? / ?? ???. ?.?.????}, url = {http://eprints.zu.edu.ua/19992/} }