@article{zu231791,
           month = {????????},
           title = {???????????? ??????????? ? ?????????? ????????? ???????? ????????????? ????? ??????????? ? ????? ??????????? ?????},
          author = {?. ?. ??????????},
            year = {2020},
           pages = {185--187},
         journal = {???????????? ??????????? ? ?????????? ? ??????????? ??????},
             url = {http://eprints.zu.edu.ua/31791/}
}