@article{zu2490,
          number = {7},
           title = {???????? ??????? ?????????? ?????? ? ???????? ??? ????????? ???????? ?????},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2001},
           pages = {47--49},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/490/},
        abstract = {? ?????? ?????????????? ??? ??????????? ???????????? ?????? ???? ???????? ?? ???????? ? ????? ??????? ???????? ? ??????? ????????? ?? ?????????? ?????????? ???????? ?????????? ??????.}
}