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