@article{zu2664,
          number = {4},
           title = {????? ? ???? ????????????????? ??????? ? ??????? ???????????},
          author = {?. ?. ????????},
            year = {1999},
           pages = {80--83},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/664/},
        abstract = {???????????????? ?????? ??????????? ????????? ?? ?????? ?????? ???????????, ?????????? ????????? ????????????, ????????? ?????????? ?????????? ????????? ?? ???????????? ?? ??????????? ????????, ????? ???????????? ??????? ????????? ????????????. ??????? ????????, ? ???? ?????? ????? ???????? ???? ???????????? ???????????, ?? ???? ? ????? ??????????, ??????? ?? ????? ???????? ??????? ???????? ??????????. ??? ?????????? ???????????? ??????? ?? ??????? ??????? ? ???? ?????????, ? ????? ?? ??????? ????.}
}