@article{zu233004,
          number = {4},
           title = {???????? ?????????? ?? ????????? ???????????????? ?????????? ????????? ???????? ??????????? ???? ?? ??????????},
          author = {?. ?. ??????? and ?. ?. ????????? and ?. ?. ??????},
            year = {2021},
           pages = {1--8},
         journal = {??????????? ??????? ???????? ????? ??????},
             url = {http://eprints.zu.edu.ua/33004/}
}