@article{zu243143, number = {57}, title = {??????????? ????????? ????? ?????? ?????? ?? ???????? ? ?????? ???????????? ???????????}, author = {?. ?. ?????? and ?. ?. ?????? and ?. ?. ????????? and ?. ?. ??????????}, publisher = {???????????? ???????? ?? ????????? ???????? ??????? ???????? ?????????? ???????? ?????????????? ?????? ?? ??????????}, year = {2024}, pages = {216--220}, journal = {?????????? ?????}, url = {http://eprints.zu.edu.ua/43143/} }