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) "Naitoh, Hiroo",Symmetric submanifolds and generalized Gauss maps,Tsukuba Journal of Mathematics,0387-4982,"Institute of Mathematics, University of Tsukuba",1990-06,14,1,113-132,https://cir.nii.ac.jp/crid/1050001202617041408,