@article{zu22417,
          number = {30},
           title = {???????????? ????????? ? ????????? ????? ????? ????},
          author = {?. ?. ???????????},
            year = {2008},
           pages = {189--192},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2417/},
        abstract = {? ?????? ????????????? ??????????? ???????? ????? ????????????? ??????????? ??.?. ???? ? ?????????????? ???????. ????????????? ???? ????????????? ??????????, ??? ???????????? ? ????????? ??????????? ??????? ??????? ? ???????????? ???????. ????????? ??????????? ??????????? ?? ?????, ??? ??????? ?? ????????? ???????? ???????? ??????????? ????? ?????? ???????? ?? ?? ??????? ??? ????????.}
}