@article{zu226308,
          number = {4},
           month = {???????},
          author = {????? ???? and ?????? ?????????},
           title = {??????????? ?????????? ??????????? ?????????????? ???????? ???????? ????????},
       publisher = {??????? : ??? ?????? ?. ?.},
         journal = {??????? ????????, ????? ?? ???????? ????? : ??. ????. ?????. / ???. ???. ?. ?. ??????????},
           pages = {307--311},
            year = {2017},
        keywords = {??????????????, ??????????-????????????, ???????, ???????},
             url = {http://eprints.zu.edu.ua/26308/},
        abstract = {? ?????? ?????????? ???????? ?????????? ?????????????? ??????? ???????? ???????? ? ??????? ???? ???????????? ???????????. ???????? ????????? ???????? ????????, ??? ?????????? ?????????? ?? ???????? ?? ????????, ??? ? ?????????. ???????????, ?? ????????????? ???????? ????????? ???????? ??? ?? ???????????? ???????? ???????????? ? ??? ????????????? ????????? ?????????? ????????. ?????????????????????? ???????? ???????? ??? ????? ???????? ???? ????????????, ???????????? ?? ?????????? ????.}
}