@article{zu27167,
          number = {105},
           title = {??????????-??????????? ?????? ? ??????????? ???????? (?? ????????? ???????? ????????????? ?????)},
          author = {?. ?. ?????},
       publisher = {??????????: ??? ???? ??. ?. ??????????},
            year = {2012},
           pages = {408--411},
         journal = {??????? ??????? ???? ??. ?. ??????????. ?????: ??????????? ????? (????????????): ? 2 ?.},
        keywords = {????????, ??????, ??????? ???????, ??????? ???????, ????????? ???????????, ?????????, ????????????, ??????????? ??????????},
             url = {http://eprints.zu.edu.ua/7167/},
        abstract = {? ?????? ???????????? ??????????? ?????? ???????????? ?? ???????????? ????????, ?? ????????? ???? ???????????? ????? ?? ????????.}
}