@book{zu241873,
           month = {????????},
           title = {????????? ??????? ? ??????????},
          author = {?. ?. ?????????? and ?. ?. ?????? and ?. ?. ?????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2024},
             url = {http://eprints.zu.edu.ua/41873/}
}