@article{zu22928,
          number = {42},
           title = {???????????? ?????? ????????? ??????? ? ?????????????? ?????? ?? ????????},
          author = {?. ?. ?????????},
            year = {2008},
           pages = {216--220},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2928/},
        abstract = {? ?????? ?????????? ???????????? ?????? ????????? ??????? ? ?????????????? ?????? ?? ????????. ??????????? ???????????? ?????? ?? ????????????? ?????? ?? ????????? ??????? ????????? ???????? ???????? ????? ? ???? ????????? ?????????, ?? ????????? ?? ?????????? ??????? ? ?????????? ??????. ??????????? ? ?????????? ? ????? ?? ???????? ??????? ???????????? ??????? ? ?????????????? ??????.}
}