@article{zu235854,
           title = {???????????? ?????????? ?? ????????? ??????? ???????? ???????},
          author = {?. ?. ?????????},
            year = {2021},
         journal = {?????????-????????????? ???????????:  ??????????? ?? ???????????? ???????? ????????},
             url = {http://eprints.zu.edu.ua/35854/}
}