@book{zu232992,
           title = {????????? ???????????? ??? ????????? ??????????? ?????????? ? ????? ???????? ???????? ??????},
          author = {?????? ???????????},
       publisher = {??????????? ????????????? ?????????? ???????????? ????? ????? ??????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/32992/}
}