@article{zu232960,
           title = {????????????? ?????? ?? ?????? ???????? ??????????? ??????????? ?????? ????? ???????? ??????? ?????????? ????????? ?????????? ? ????????????????????? ????????},
          author = {?. ?. ????????},
       publisher = {? ? "????-??????"},
            year = {2021},
           pages = {104--106},
         journal = {?????????? ??????????? ? 2021},
             url = {http://eprints.zu.edu.ua/32960/}
}