@article{zu233806,
           title = {?????? ???????-???????????? ???????????},
          author = {?. ?. ?????????????? and ?. ?. ?????????},
       publisher = {??"????-??????"},
            year = {2021},
           pages = {128--131},
         journal = {???????? ?? ??????????? ???????? ???????? ???????? ?? ??????????? ??????},
             url = {http://eprints.zu.edu.ua/33806/}
}