@article{zu230566,
          number = {16},
           title = {?? ???????? ???????????? ????????? ?????????? ? ???????? ??????? ????? ??????},
          author = {?. ?. ??????? and ?.  ?. ????????},
            year = {2019},
           pages = {93--98},
         journal = {?????????? ???????????},
             url = {http://eprints.zu.edu.ua/30566/}
}