@techreport{zu230892,
            type = {????????? ????},
           title = {???????????? ??????????? ???????????? ?????????????? ???????????????, ??? ??????????? ? ??????? ?? ?????????? ????????},
          author = {?. ?. ????? and ?. ???????},
       publisher = {???. ?. ?. ??????},
            year = {2020},
             url = {http://eprints.zu.edu.ua/30892/}
}