@article{zu2549, number = {9}, title = {???????? ??????????????? ??????? ????????? ???????: ??????? ?? ?????????}, author = {?. ?. ??????????}, year = {2002}, pages = {76--78}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/549/}, abstract = {? ?????? ????????????? ??????????? ???????? ??????????????? ??????? ??????? ?? ????????? ????? ????????? ?? ??????????? ??????? ??????.} }