@book{zu230908,
          editor = {?. ?. ????????? and ?. ?. ?????????},
           month = {?????},
           title = {?????????? ???????? ???????? ??????????? ?? ???????? ?????????? ???? ? ???????????},
         address = {???????},
       publisher = {??? ????? ????? ??????},
            year = {2019},
             url = {http://eprints.zu.edu.ua/30908/}
}