@book{zu231133,
          volume = {9},
          editor = {?. ?. ?????? and ?. ?. ????????????? and ?. ?. ????????},
           title = {Semper tiro. ???????????? ???????-???????????? ???????},
          author = {?. ?. ?????????? and ?. ?. ????????????? and ?. ?. ???????? and ?. ?. ??????},
       publisher = {??? ????? ????? ??????},
            year = {2020},
             url = {http://eprints.zu.edu.ua/31133/}
}