著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tsutomu Masujima and M. Ando and Taro Toyoda and Hideaki Shiwaku,Hard X-ray photoacoustic spectroscopy in Cu alloys and compounds,IEEE 1991 Ultrasonics Symposium,,IEEE,2002-12-09,,,581-584,https://cir.nii.ac.jp/crid/1872272493075916544,https://doi.org/10.1109/ultsym.1991.234229