"Yusuke;Hata|Kenji;Tsuruta|","Multichannel topological elastic waveguide in a multilayer Kagome phononic crystal","Applied Physics Express","1882-0778","2025-10-28","18","10","107001","","isVersionOf https://doi.org/10.35848/1882-0786/ae10ff","","001603848900001","https://ousar.lib.okayama-u.ac.jp/69482","10.35848/1882-0786/ae10ff"