@article{zu22051,
          number = {17},
           title = {?????? ??????????? ?? ?????????? ??????????? ???????????? ????????},
          author = {?. ?. ?????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2004},
           pages = {260--262},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2051/},
        abstract = {????????????? ???? ?????????? ??????????? ?????????????? ?? ?? ?????????? ? ??????????? ???? ?? ????????? ???????????? ????????.}
}