@article{zu2683, number = {9}, title = {?????????? ?????????? ??????????? ??????????? ?????? ? ????????? ???? ?.???????}, author = {?. ?. ????????}, year = {2002}, pages = {120--122}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/683/}, abstract = {? ?????? ????????????? ???????, ????????? ? ??????????? ??????????? ??????????? ???????????? ??????????? ??????? ? ????? ???????????? ???????? ??????.} }