@article{zu22256,
          number = {27},
           title = {??????????? ??????? ??????????? ??????????? ??????? ??????????? ???????},
          author = {?. ?. ???????},
            year = {2006},
           pages = {205--207},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2256/},
        abstract = {? ?????? ?????????? ?????????? ? ???????????? ???????????? ???????? (??) ?? ???? ?? ????????????? ??????? ???????? ???????????. ? ?????? ?????????? ????? ? ?????????????? ?? ? ??????????? ??????? ?? ???? ???? ? ???????????? ???????? ???????-???????????? ???????????? ????????.}
}