%0 Journal Article %A W. Roter %T On generalized curvature tensors on some Riemannian manifolds %J Colloquium Mathematicum %D 1971 %P 233-240 %V 37 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-37-2-233-240/ %R 10.4064/cm-37-2-233-240 %G en %F 10_4064_cm_37_2_233_240