@article{zu2270,
          number = {18},
           title = {????? ? ???????????, ????????? ?? ????????? ??????? ?? ??????????????? ???????? ? ????????? ??????????????},
          author = {?. ?. ?????????? and ?. ?. ?????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2004},
           pages = {17--21},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/270/},
        abstract = {????????????? ???????, ?????????? ???????????? ?????????? ????????, ??? ??????????????? ????????????? ??????? ? ?????????? ?? ?????????? ????????, ?? ?? ????????. ???????? ????? ????????? ?????? ??? ??????????? ?? ???????, ?? ???????????? ? ??????????? ?? ?????? ??????? ??? ? ??????????? ?????. ??? ???????? ????????????? ? ????????? ????????? ???????????? ????????? ?? ? ????????, ?????, ??? ? ? ?????????? ????????.}
}