@article{zu228374,
           month = {????????},
           title = {??????? ????????????? ????????? ??????????? ????????? ??????? ???????? ????? ??????? (?? ????????? ??????????? ??????????? ????????? ??????)},
          author = {?. ?. ?????},
            year = {2018},
           pages = {315--318},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/28374/}
}