@misc{zu233032,
           title = {???????? ??? ??????? ???????, ?????????? ?? ????????? ???????? ??????????? ?????????? ??????? ?????? ????????????},
          author = {?. ?. ??????? and ?. ?. ????????},
       publisher = {???????? PhD ?? 14.053.002},
            year = {2021},
             url = {http://eprints.zu.edu.ua/33032/}
}