@article{zu23829,
          number = {48},
           title = {????????? ????? ? ???????? ??????? ????????? ????????? ? ??????????? ?? ??????????? ?????},
          author = {?. ?. ????},
            year = {2009},
           pages = {194--197},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3829/},
        abstract = {? ?????? ???? ???????? ?????? ?????????????? ???????????? ?????????? ?????? ??? ????????? ????????????? ?? ??????????? ???, ??????????? ??? ?????????? ?? ?????????? ????? ???? ? ??????????? ??? ??????????? ??????????. ?????????? ???????? ??????, ????????? ? ???????????????? ??????? ? ??????????? ????????? ?????? ???????????-?????????? ??????????.}
}