@article{zu233404,
           month = {???????},
           title = {????????? ?????? - ?????? ??????????},
          author = {?. ?. ???????},
       publisher = {????????? ????????? ???????????? ??????????? ????? ????? ??????},
            year = {2021},
         journal = {????????? ??????? ??????????? ?????????? ??????????? ??????????, ????????? ?? ???????? ? ????????? ?????},
             url = {http://eprints.zu.edu.ua/33404/}
}