@article{zu2442,
          number = {10},
           title = {?????????? ???????????? ????????? ????? ?????? ?????? ? ????? ???????? ? ????? ????? ? ???????????? ?????},
          author = {?. ?. ???????},
            year = {2002},
           pages = {66--67},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/442/},
        abstract = {? ????????? ??????? ??????-???????? ????? ??????? ???? ??????? ?????????? ???????????? ????????? ????? ?????? ?????? ? ????? ???????? ? ????? ????? ?????. ????????, ??? ???? ?????? ?????? ? ???????????? ????? ? ?????? 2-3 ???? ????? ????????????? ???????? ? 30,2 ?? 49,7 \% ?? ????? ????? ????????. ???? ????? ???????? ??????????? ? ?????? ??? ????? ???????? ? 49,8 ?? 45,3\% ?? ????? ????? ?????. ?????? ????? ?????? ? ??????? ????? ????? ????? ??? ?????????? ?????????? ??????? ?? ?????? 44-45 \% ?? ????? ????? ????????. ?????????????? ???? ????????? ????????? ?????????? ?? ???? ????????? ???????, ???? ?????????????? ?????????????? ?????????? ???????????? ??????????? ?????????? ????? ? ?????? ?? ??? ???? ???????????.}
}