@article{zu23650, number = {23}, title = {????????? ????? ?? ???????????? ??????? ?? ??????? ??????? ? ?????????? ??????}, author = {?. ?. ?????}, year = {2005}, pages = {58--59}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/3650/}, abstract = {? ?????? ????????????? ??????????? ?? ??????????? ??????????? ???????????? ???????? ? ???????? ?????? ?????? ??????. ?????????????, ?? ????????? ????? ???????????? ?? ???? ??????? ????????????, ?????? ???????, ??? ? ?????? ? ?????????, ????????????? ???? ?????????.} }