@article{zu232680,
          number = {12},
           title = {????????? ????????? ????????? ???????? ? ????????? ????},
          author = {?. ?. ???'????? and ???? ??????????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2020},
           pages = {90--94},
         journal = {???????????? ???????????: ??????? ?????  ?????????? ?? ????????? ?????????-?????????????? ??????????},
        keywords = {?????, ???????? ????????, ????????? ????????? ??????, ???????? ???},
             url = {http://eprints.zu.edu.ua/32680/}
}