@article{zu228089,
           month = {????????},
           title = {??????????? ?????????????? ??????????? ? ??????????? ???????????? ???????? (?? ????????? ??????? ?????????? ??????????????)},
          author = {?. ?. ???????????},
       publisher = {??? ????? ????? ??????},
            year = {2018},
           pages = {135--138},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/28089/}
}