@article{zu219628, number = {8}, title = {??????????? ?????????? ? ???????????? ???????}, author = {???? ?????? and ?. ?. ??????????}, publisher = {???-?? ??? ??. ?. ??????}, year = {2015}, journal = {???????? ????? ??????? ???????????: ??????? ???????? ????? ?????????, ???????????? ?? ??????????}, url = {http://eprints.zu.edu.ua/19628/} }