@article{zu2281,
          number = {20},
           title = {??????? ????????? ? ????????? ???? ?????????},
          author = {?. ?. ????????},
            year = {2005},
           pages = {55--57},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/281/},
        abstract = {???????????? ??????? ????????? ? ????????? ????????? ?. ?????????, ?? ???????? ????????????? ?? ?????????? ???? ????????? ??????????????? ???????????, ? ????? ??????????????? ?????????? ?????? ??? ????????????? ??????, ? ???? ?????? ?? ???????????? ??????? ??????????? ????????? ? ????????? ????????????? ??????, ???'??????? ?? ???????????? ?????????? ?????.}
}