@article{zu231669,
          number = {13},
           title = {?????????? ???????? ?????????????? ????????? ???????? ??????????? ? ?????? ????????????? ????????},
          author = {?. ?. ??????? and ?. ?. ???????????},
       publisher = {??? ??. ?.??????},
            year = {2020},
           pages = {141--144},
         journal = {???????? ????? ??????? ??????????? : ??????? ???????? ????? ?????????? ????? ??????, ?????????? ?? ????????},
             url = {http://eprints.zu.edu.ua/31669/}
}