%A ?. ?. ???????? %A ?. ?. ???????? %J Materials XX??? International scientific and practical conference ?Problems of Science and Technology: the Search for Innovative Solutions? (May 15-17, 2024) Munich, Germany %T ????????? ????????????? ???????? ?????? ? ???????????? ??????????? %D 2024 %I International Scientific Unity %P 185-189 %L zu239893