@article{zu229469,
           title = {??????? ??????? ??????????? ?? ????????? ??????????????? ??????? ? ?????},
          author = {?. ?. ?????? and ?. ?. ????????? and ?. ?. ??????},
            year = {2019},
           pages = {265--267},
         journal = {?????????? ???????????-2019},
             url = {http://eprints.zu.edu.ua/29469/}
}