@inproceedings{zu233641,
       booktitle = {V? ????????????? ???????-????????? ??????????? ? ??????????? ?????? "??????? ???????????? ?????????? ? ?????? ?? ?????"},
           title = {??????????? ??????? ??????? ??? ??????????? ?????? ? ????????? ? ??????????? ???????},
          author = {?. ?. ???????},
            year = {2021},
           pages = {261--264},
             url = {http://eprints.zu.edu.ua/33641/}
}