@article{zu2540,
          number = {19},
           title = {???????????? ?????? ???????????? ?????? ??????? ??????????},
          author = {?. ?. ????????},
            year = {2004},
           pages = {154--157},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/540/},
        abstract = {?????? ?????????? ??????????? ????????????? ??????? ???????????? ?????? ??????? ?????????? ????? ????????? ????????? ???? ?? ?? ?????? ?? ???????? ??????? ???????????.}
}