@article{zu2513,
          number = {12},
           title = {????????? ?????? ????'?????? ?????????-???????????? ????? ? ??????? ?????????? ????????? ????????},
          author = {?. ?. ?????????},
            year = {2003},
           pages = {70--73},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/513/},
        abstract = {????????????? ???? ?? ???????? ?????????? ??????????? ?????????????? ??????????? ??????? ???????? ????'?????? ?????????-???????????? ?????.}
}