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) Raoul Bott and Hans Samelson,Applications of the Theory of Morse to Symmetric Spaces,American Journal of Mathematics,0002-9327,JSTOR,1958-10,80,4,964,https://cir.nii.ac.jp/crid/1361418519476192896,https://doi.org/10.2307/2372843