@article{zu22185, number = {37}, title = {??????????? ????? ??????????? ???????? ????????}, author = {?. ?. ??????????}, year = {2008}, pages = {148--152}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/2185/}, abstract = {? ?????? ????? ????????? ??????? ?????????? ???????-???????? ?? ???????? ????????, ????????? ??????????? ????? ??????????? ???????? ????????, ???????? ????????? ??????? ??????? ? ???????? ?????????. ?? ???????? ??????? ??????????? ????????????, ?????????????? ??? ????????? ???????, ?? ?????????? ????????? ??????????? ?? ????????, ????????? ??????? ???????? ????????, ??? ??????????? ???????????? ??????????? ???????.} }