@article{zu231343,
          number = {64},
           title = {?????? ?? ????????? ?????? ??????????? ? ????? ???????????? ???????? ??????????? ??? ????????? ?????????? ???????????},
          author = {?. ?. ????????? and ?. ?. ?????},
            year = {2020},
           pages = {295--302},
         journal = {???? ?????????? ????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/31343/}
}