@article{zu211021,
          volume = {15},
          number = {2},
          author = {?. ?. ????????},
           title = {???????? ?? ??????????? ?????? ???????????? ?????},
       publisher = {?????????- ???????????: ???????? ?? ???????? ?.?.},
         journal = {?????????-????????????? ???????? ????????? ????? ?? ?????????? ??????: ??.????.?????. ? ???.15. ????? 2},
           pages = {262--269},
            year = {2011},
        keywords = {????????, ??????????????? ????????, ???????????, ????????????, ?????????? ??????.},
             url = {http://eprints.zu.edu.ua/11021/},
        abstract = {? ?????? ????????????? ???????? ?? ??????????? ?????? ???????????? ?????. ???????? ??????? ?? ?????? ??????? ????????????, ???????? ???? ????? ?? ???????????. ???????? ???? ?????????? ????? ?????, ??? ????????? ? ??? ? ??????? ????????????.}
}