@book{zu230976,
          editor = {?. ?. ????????? and ?. ?. ????????},
           title = {??????????? ?????????? ???????? ? ??????? ?????????? ?????? ? ?????: ???????? ? ???????????: ??. ???????? ????? ? 2-? ?. (??????? 2)},
       publisher = {???????: ??? ?????????},
            year = {2020},
             url = {http://eprints.zu.edu.ua/30976/}
}