@article{zu229640,
           title = {????? ??????????? ?????? ?? ????????? ????? ???? ? ??????? ????? ???????????? ???????},
          author = {?. ?. ????????? and ?. ?. ?????? and ?. ?. ?????},
       publisher = {???????: ????? ?????????},
            year = {2019},
           pages = {112--114},
         journal = {?????????? ??????????? ? 2019},
             url = {http://eprints.zu.edu.ua/29640/}
}