@article{zu27434,
          number = {60},
           title = {???????????? ????????? ?????????},
          author = {?. ?. ??????},
            year = {2011},
           pages = {208--211},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/7434/},
        abstract = {?????? ?????????? ??????????? ???????????? ??????? ? ????? ???? ?? ???????????? ?????????????. ?????????????? ???????? ?????????? ????????????? ???????? ????-?????????, ????????? ?????? ?????, ?? ????????? ???? ???? ???????? ???????????? ? ????????. ????????, ?? ?????, ???? ??????????? ? ?????????? ???????? ? ???????? ??????? ? ??????????? ??????????, ????? ??????? ???????????? ????????? ?????????.}
}