@article{zu226258,
          number = {4},
           month = {???????},
          author = {???????? ???????},
           title = {??????????? ?????? ???????? ???????????? ??????, ?? ????????? ??????? ????????},
       publisher = {??????? : ??? ?????? ?. ?.},
         journal = {??????? ????????, ????? ?? ???????? ????? : ??. ????. ?????. / ???. ???. ?. ?. ??????????},
           pages = {22--27},
            year = {2017},
        keywords = {??????? ????????, ??????? ????????????, ?????, ?????? ??????, ???????????, ?????? ?????},
             url = {http://eprints.zu.edu.ua/26258/},
        abstract = {??????? ???????? ? ?? ?????????? ?????? ????????? ????? ????? ???????? ????????? ??????????? ??????????. ? ?????? ????????, ?? ? ??????? 20 ????? ??????????? ??? ????? ???????????? ?????? ?? 60\%. ????????? ?????? ????? ???????????? ?????? ?? ??????? ????????: ????????????, ?????????????, ??????????, ???????????????. ???????????? ???????? ???????? ???????????? ?????? ?? ??????? ???????? ?? ??????? ???????? ????????; ?????????????? ?????????? ?? ??????; ???????? ???????, ?? ?????????? ??????? ????????.}
}