@article{zu219625, title = {??????????? ?????? ????????????? ???????? ?????}, author = {???? ???????? and ?. ?. ???????}, publisher = {???-?? ??? ??. ?. ??????}, year = {2015}, journal = {???????? ????? ??????? ???????????: ??????? ???????? ????? ?????????, ???????????? ?? ??????????}, url = {http://eprints.zu.edu.ua/19625/} }