@article{zu230149,
           title = {??????????? ?????? ? ???????? ??????? ? ??????? ??????? ??? ? ?????},
          author = {?. ?. ????????},
       publisher = {???????: ??? ??. ?. ??????},
            year = {2017},
           pages = {158--161},
         journal = {????????? ???????? ?????????????? ? ????????????????? ?? ???????????????? ????????: ??. ???????? ?????},
        keywords = {??????? ??? ? ?????, 
?????? ?????????? ??????? ??????, 
??????????? ???????},
             url = {http://eprints.zu.edu.ua/30149/},
        abstract = {??????????? ????????????? ??????, ??????????? ?? ??????????? ??????????? ?????? ????? ? ?????}
}