@article{zu24944, volume = {3}, title = {????????? ?????? ? ??????? ????????????? ????????? ?? ??????????? ???????? ????????????? ??????????????}, author = {?. ?. ?????}, year = {2009}, pages = {116--118}, journal = {????????? ????????? ???????}, keywords = {?. ??????, ????????, ??????, ?????????????}, url = {http://eprints.zu.edu.ua/4944/}, abstract = {? ?????? ?????????? ?????? ?????????? ??????? ? ??????????????? ????????????? ????????? ?? ???????? ?????.} }