@article{zu2930, number = {16}, title = {???????????? ????????????? ?????????? ?????????? ? ??????? ??????? ?????-???????????? ???????????? ???????? ? ?????????????? ???????}, author = {?. ?. ???????}, publisher = {???-?? ??? ??. ?.??????}, year = {2004}, pages = {98--100}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/930/}, abstract = {????? ?????? ???????? ???????????? ?????? ????????????? ?????????? ?????? ??? ?????????? ???????????? ?????????? ? ???????? ??????? ?????????? ????????? ?????????????? ???????????.} }