@article{zu230363,
           title = {???????? ???????? ????? ? ???????? ? ????? ?????????? ???????? ?-?? ?????? ???????????},
          author = {?. ?. ?????????? and ?. ?. ?????????? and ?. ?. ??????????},
       publisher = {???????: "???????"},
            year = {2019},
           pages = {398--400},
         journal = {?????????? ??????????? ? 2019},
             url = {http://eprints.zu.edu.ua/30363/}
}