@techreport{zu230898,
            type = {????????? ????},
           title = {?????????-??????????? ??????????? ????????? ?? ?????? ????????? ???????? ? ????????????},
          author = {?. ?. ???????????? and ?. ?. ???????},
       publisher = {???. ?. ?. ??????},
            year = {2020},
             url = {http://eprints.zu.edu.ua/30898/}
}