@article{zu226297,
          number = {4},
           month = {???????},
          author = {???????? ???????? and ????????? ???????},
           title = {???????? ??????????? ?????????? ?????? ????????? ????????? ? ?????},
       publisher = {??????? : ??? ?????? ?. ?.},
         journal = {??????? ????????, ????? ?? ???????? ????? : ??. ????. ?????. / ???. ???. ?. ?. ??????????},
           pages = {238--241},
            year = {2017},
        keywords = {??????? ?????????, ????????, ????????? ???????, ????????????? ???????},
             url = {http://eprints.zu.edu.ua/26297/},
        abstract = {? ?????? ???????? ?? ????? ???????? ????????? ?????? ????????? ????????? ? ????? ?????????? ????????. ????????????? ???????, ?? ????????????, ?? ?????? ???????? ?????????? ???????, ??? ?? ???????? ?????????? ??????????? ?????????. ?????????? ???????? ?????????? ??????? ??????? ?? ???????? ???????????? ?????????? ?????? ???????? ?????? ??????? ???????? ? ?????? 4 ????? ?? ???????. ??? ?? ???????? ???????? ? ?????? ??? ????????? ???????? ? ?????? ??????????? ???????, ?? ? ?????????? ???????????? ?? ????? ???? ??????????? ???????????.}
}