@article{zu235878, number = {31}, title = {????? ???????? ??????? ? ????? ????????-???????????? ???????}, author = {?. ?. ?????????? and ?. ?. ?????}, publisher = {??? ??. ?. ??????}, year = {2022}, journal = {?????????. ??????????. ?????????}, url = {http://eprints.zu.edu.ua/35878/} }