Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okuma Tsunenobu,Historical change in the partial tone of temple bells,THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN,03694232,Acoustical Society of Japan,1998,54,2,119-126,https://cir.nii.ac.jp/crid/1390001206567018752,https://doi.org/10.20697/jasj.54.2_119