@book{zu233788,
           title = {???????????? ????? ? ????????? ?????????? ??????????   (??????? 1)},
          author = {?. ?. ?????? and ?. ?. ??????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2022},
           pages = {84},
         journal = {-},
             url = {http://eprints.zu.edu.ua/33788/}
}