@article{zu235363,
          number = {XV},
           month = {????????},
          author = {?. ?. ?????},
           title = {??????????????? ???'??? ? ????????????? ??????????? ? ?????????? ???????? ??????????? ???????? ???????},
       publisher = {??? ????? ????? ??????},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????: ??????? ???????????? ???????? ?????},
           pages = {294--297},
            year = {2022},
             url = {http://eprints.zu.edu.ua/35363/}
}