@article{zu230423,
           title = {??????? ??????? ???????????? ??????????-???????? ???? ?? ??????? ? ????? ??????????? ???????????? ?????????? ????? ??? ?????????? ??????????????? (5 ????)},
          author = {?. ?. ???????? and ?. ?. ??????????????},
       publisher = {????? ?????????},
            year = {2019},
           pages = {408--411},
         journal = {??????? ???????? ????? "?????????? ??????????? - 2019"},
             url = {http://eprints.zu.edu.ua/30423/}
}