@article{zu233828, title = {??????? ?????? ???????? ??????????? ???? ????????? ????? ?????????? ???????? ?????????????? ???????}, author = {?. ?. ??????? and ?. ?. ?????????????}, year = {2022}, journal = {????????? ???????? ???????? ????????? ??? ?? ??????????? ????????????}, url = {http://eprints.zu.edu.ua/33828/} }