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) DEMETROPOULOU-PSOMOPOULOU D.,"On necessary and sufficient condition for an n-dimensional manifolds to admit a tensor field f≠0 of type (1,1) satisfying f^<2v+3>+f=0","Tensor, N. S.",,,1985,42,,245-251,https://cir.nii.ac.jp/crid/1570854174724839680,