@misc{zu233224,
           title = {??????? ???????? ? ????????? ?????????? ????????? ???????? ??????????},
          author = {?. ?. ???????? and ?. ?. ????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/33224/}
}