%0 Journal Article %A D'Atri, J. E. %A Miatello, I. Dotti %T Eigenvalues of the Curvature Operator for Certain Homogeneous Manifolds %J Canadian journal of mathematics %D 1990 %P 981-999 %V 42 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1990-052-5/ %R 10.4153/CJM-1990-052-5 %F 10_4153_CJM_1990_052_5