@unpublished{zu233033,
           title = {?????????? ????????? ????????-?????????? ?? ???????? ????????-???????? ??????? ????? ??????-???????? ?????????? ????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ??????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/33033/}
}