@article{zu223061,
          number = {1},
           month = {????????},
          author = {????? ????? and ????? ???????},
           title = {??????? ????? ????????? ?? ??????????? ?????? ????????? ? ??????? ?????? ????????? ?????????},
       publisher = {??????? : ??? ?????? ?. ?.},
         journal = {??????? ????????, ????? ?? ???????? ????? : ??. ????. ?????. / ???. ???. ?. ?. ??????????},
           pages = {219--222},
            year = {2016},
        keywords = {????????, ?????????, ???????, ?????? ??????????.},
             url = {http://eprints.zu.edu.ua/23061/},
        abstract = {? ????? ?????? ???????? ? ?????????????? ??????? ? ??????? ?????????? ????????? ? ??????? ???????? ?? ?????????, ?? ?? ??? ??????????.}
}