@article{zu2613,
          number = {15},
           title = {???????????? ????? ?? ???????????? ??????????? ?????? ??? ????????????? ???????? ??????????? ????? ????? ?????????? ?????},
          author = {?. ?. ???????????? and ?. ?. ??????????? and ?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2004},
           pages = {42--46},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/613/},
        abstract = {? ?????? ????????????? ???? ?????????? ??????????? ?? ?????????? ??????????? ?????? ? ????????? ???? ?? ??????????? ??????? ???????? ?? ?????? ???????????? ????? ?? ???????????? ??????????? ??????.}
}