@article{zu214389, title = {????????? ???????-???????? ??????? ?? ???????? ??????????? ? ????? ???????????? ????, ?? ?????????? ??????????}, author = {?. ?. ??????????? and ?. ?. ???????}, year = {2014}, pages = {232--235}, journal = {???????? ???????? ????? "??????? ????????? ?? ????? ? ????????? ????????? ???????????????? ???????? ???????? ? ???????: ??????, ????????, ???????????"}, url = {http://eprints.zu.edu.ua/14389/} }