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) R. Dean Ayers and Lowell J. Eliason and Daniel Mahgerefteh,The conical bore in musical acoustics,American Journal of Physics,0002-9505,American Association of Physics Teachers (AAPT),1985-06-01,53,6,528-537,https://cir.nii.ac.jp/crid/1363670321175405440,https://doi.org/10.1119/1.14233