@article{zu231864,
           title = {??????????? ? ?????? ????????? ?????????: ????????-???????????? ??????},
          author = {?????? ??????????? and ????????? ???????????},
       publisher = {???????? ??????????? : ?????- ?????},
            year = {2020},
           pages = {304--308},
         journal = {?????? ????????? ? ????????????? ??????????? ???????? ??? ? ?? ??????? : ????????? ?????????????? ???????-?????????? ???????????, ??????????? 125-????? ??? ??? ?????????? ??????? ?????????? (19 ??????? 2020 ?.)},
             url = {http://eprints.zu.edu.ua/31864/}
}