@article{zu218696, title = {?????????? ?? ???????? ??????????? ?????????????}, author = {?. ?. ??????????}, publisher = {????????????? ??????????? ?????????, ????????????? ?????????? ? ??????????}, year = {2015}, pages = {86--89}, journal = {???????????? ? ????????????? ????????????: ??????? ?????????? ?? ?????????????? ???????-?????????? ???????????}, url = {http://eprints.zu.edu.ua/18696/} }