@unpublished{zu232484,
           title = {?????????? ????????????-??????????? ?????????????? ????????? ???????? ? ??????? ??????? ??????????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ?????????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/32484/}
}