@article{zu23118,
          number = {45},
           title = {????? ??????????? ????????  ?? ??? ?????????????},
          author = {?. ?. ???????},
            year = {2009},
           pages = {198--201},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3118/},
        abstract = {???????????? ????? ????? ????????? ????? ??????????????? ?????????? ? ? ??????????? ??????????-?????????????? ?????????? ????????? ???????????. ? ????? ?????? ????????????? ??????????? ????????????? ?? ??????????????? ???? ????? ? ?????, ??????? ????????? ????????, ???? ??????? ?? ???????? ???? ?? ??? ????? ?????? ?????????????.}
}