@article{zu2187,
          number = {7},
           title = {????? ????? ?? ?????? ? ????????? ?????????????????? ??? (?? ????????? ?????-?????? ???? ???????? ??????? ??????)},
          author = {?. ?. ??????????},
            year = {2001},
           pages = {28--32},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/187/},
        abstract = {? ?????? ?????????????? ? ????? ???? ?????????? ?? ????????? ? ?????????????????? ????? ????? ????? ? ??????, ??????????? ????? ????????? ? ?????-?????? ??????? ??????.
}
}