@article{zu233012,
           title = {??????????? ??????????? ????????? ????????????? ????????? ????????? ???? ????????? ?? ???????????? ???? ????? ?????},
          author = {?. ?. ??????????? and ?. ?. ??????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2021},
           pages = {277--278},
         journal = {?????????? ??????????? - 2021},
             url = {http://eprints.zu.edu.ua/33012/}
}