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) Rajappa N. R.,Affine Relations for Vibration Problems of Isotropic and Orthotropic Plates,Journal of the Physical Society of Japan,00319015,一般社団法人 日本物理学会,1963,18,7,1083-1086,https://cir.nii.ac.jp/crid/1390001204193452672,https://doi.org/10.1143/jpsj.18.1083