@article{zu21515,
          number = {13},
           title = {?????? ?? ????????? ????????????? ??????????????},
          author = {?. ?. ????????},
            year = {2003},
           pages = {127--130},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1515/},
        abstract = {? ?????? ???????? ?????? ?????????????? ?????? ?? ??????????? ????????? ? ??????????? ??????? ?? ??????? ???????? ??????????? ?? ????????? ????? ???????? ???????????? ???????????.}
}