@book{zu232641,
           title = {????????? ?? ????????? ???????????? ?? ??????????? ?????????? ???????? ? ?????????? ?? ????????????? ?????: ?????????},
          author = {?. ?. ????????? and ?. ?. ????????},
       publisher = {???????: ???????????? ????????? ??????????? ????? ????? ??????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/32641/},
        abstract = {????????? ??????? ????????? ????????, ?????? ??????????, ????????? ??????, ?????????? ?? ????????????, ??? ?????????? ????????? ???????? ? ??????? ???????? ???????? ????????? ????????? ?????? ?? ???????????? ?????? ?????????? ??????, ? ????? ?????? ????? ?? ??????? ????????? ????????????? ??????? ????? ?????????? ?? ????????????? ????????????? ??? ????????? ???????? ????????.}
}