@article{zu231658,
           title = {????????????? ???????????? ??????????-???????? ???? ?? ?????? ??????????? ???????????? ?????????? ??? ?????????? ???????? ??????},
          author = {?. ?. ?????????????? and ?. ?. ???????},
       publisher = {????? ?????????},
            year = {2019},
           pages = {413--415},
         journal = {?????????? ??????????? ? 2019},
             url = {http://eprints.zu.edu.ua/31658/}
}