@article{zu25035,
          number = {56},
           title = {??????????? ?? ??????????? ?????? ???????????? ??????????? ???????? ?????},
          author = {?. ?. ??????? and ?. ?. ??????????},
            year = {2011},
           pages = {105--108},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/5035/},
        abstract = {? ?????? ????????????? ??????? ????????????? ?? ?????? ??????????? ???????? ?????, ?? ???????????? ? ?????????????? ?? ??????, ???????????? ? ?????????????? ??????? ???????? ? ???????, ????????????? ?? ????????????. ????????????? ???????? ????? ????????????? ? ????????????? ?? ????????????? ????????, ??????????? ????? ???????????? ?? ???????????? ???????, ?? ?????????????? ??? ?????????? ?????????????.}
}