@article{zu22506,
          number = {38},
           title = {?????????????? ??????? ? ???????????? ???????????? ??????????? ??????????? ???????},
          author = {?. ?. ?????????},
            year = {2008},
           pages = {171--174},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2506/},
        abstract = {? ?????? ?????????? ????????'???? ?????????? ?? ???????????? ??????????? ???????????? ???????????? ????????? ???????????? ????????. ?????????????? ?????????????? ???????, ??? ? ????????? ??? ?????????????? ????????, ?? ????????? ?? ??????????? ??? ????????? ??????; ????? ???? ??????? ?? ?????????, ??????????? ?????? ??????? ?? ???????? ?? ??'???? ? ???????????.}
}