@article{zu231796,
           title = {?????????? ??????????? ?????????????? ? ????? ??????? ????? ???????? ?????????? ??????},
          author = {?. ?. ?????????},
            year = {2020},
           pages = {77--80},
         journal = {???????? ?????? ????????????? ????????????. ?????: ???????????. ????????? ???????},
        keywords = {?????????? ??????????????; ?????????????? ?????????; ??????????????? ?????????; ??????????????? ??????.},
             url = {http://eprints.zu.edu.ua/31796/}
}