@article{zu235853,
           title = {????? ?? ?????? ???????-????????????? ?????????? ???????????? ???????????},
          author = {?. ?. ?????????},
            year = {2021},
         journal = {????????? ???????? ???????? ????????? ?? ?????: ??????? ??????????},
             url = {http://eprints.zu.edu.ua/35853/}
}