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) IKEDA Akira,On spherical space forms which are isospectral but not isometric,Journal of the Mathematical Society of Japan,00255645,一般社団法人 日本数学会,1983,35,3,437-444,https://cir.nii.ac.jp/crid/1390001205115745408,https://doi.org/10.2969/jmsj/03530437