@article{zu231026,
           title = {?????????? ??? ?? ????? ?????????? ???????????? ????? ??? ??????? ? ????? ??????????? ????},
          author = {?. ?. ?????? and ?. ?. ???????????},
       publisher = {???????: ??? ??.?. ??????????},
            year = {2020},
           pages = {449--452},
         journal = {?????????? ??????????? ? 2020: ??????? ???????? ?????.},
             url = {http://eprints.zu.edu.ua/31026/}
}