@article{zu21451,
          number = {15},
           title = {?????????? ?????????: ????? ????? ???????????},
          author = {?. ?. ??????},
            year = {2004},
           pages = {104--108},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1451/},
        abstract = {? ?????? ???????????? ??????? ?? ?????????? ?????? ?? ???????????? ? ???? ?? ??????? ?? ?????? ??????????? ????????? ???????? ???????????. ????? ?????????????? ?? ??????? ???????? ?????????????? ???????? ?????. ??????? ???????: ?????????? ?????????, ?????????, ???????????, ????????????.}
}