@article{zu226803, title = {???? ????? ? ???????????? ???????? ? ???}, author = {?. ?. ????????? and ?. ?. ????????}, publisher = {???????: ???-?? ??? ??. ?. ??????}, year = {2017}, journal = {????? ? ????: ??????? ????????? ?????????? ????????? ??? ? ????? ??????: ??????? ?????????? IV ??????????????? ???????-??????????? ???????? (29 ????????? 2017 ?.).}, url = {http://eprints.zu.edu.ua/26803/} }