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) Fujimoto A,On the structure tensor of G-structure,"Memoirs of the College of Science, University of Kyoto. Ser. A. Mathematics",03688887,Kyoto,1960-06,33,1,????,https://cir.nii.ac.jp/crid/1520290882307030528,