@article{zu219629, number = {8}, title = {??? ???? ????? ????????????? ??????????? ???????}, author = {?????? ????????? and ?. ?. ??????????}, publisher = {???-?? ??? ??. ?. ??????}, year = {2015}, journal = {???????? ????? ??????? ???????????: ??????? ???????? ????? ?????????, ???????????? ?? ??????????}, url = {http://eprints.zu.edu.ua/19629/} }