@article{zu23486,
          number = {47},
           title = {????????? ???????? ?????????: ??????????? ???????},
          author = {?. ?. ?????? and ?. ?. ????????},
            year = {2009},
           pages = {180--183},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3486/},
        abstract = {? ?????? ??????????? ??????? ????????????? ????????? ????? ? ?????? ????? ? ???????????, ??????????? ?? ??????????. ??????????? ????? ?? ??????????? ? ?????????? ?????????? ?? ???????????? ?????????. ?????? ??????????????? ???? ????????? ????????????, ?? ????????? ??????????? ??????????????? ? ???????? ?????????.}
}