@article{zu233108,
           title = {???? ????? ? ?????? ??????? ?. ????????},
          author = {?. ?. ???????? and ?. ?. ?????},
       publisher = {??"????-??????"},
            year = {2021},
           pages = {164--165},
         journal = {?????????? ??????????? - 2021},
             url = {http://eprints.zu.edu.ua/33108/}
}