@article{zu234471,
          number = {56},
           title = {???????? ???? ???? ?? ?????, ??? ??????? ?????? ?????. ???? ???????? ? ????????? ???? ? ???? ? ?????? ????????? ????? ???????? ?????},
          author = {?. ?. ?????},
            year = {2022},
           pages = {230--234},
         journal = {???????? ?????? ???????????? ????????????? ????????????. ????? : ?????????},
             url = {http://eprints.zu.edu.ua/34471/}
}