TY - JOUR AU - D'Atri, J. E. AU - Miatello, I. Dotti TI - Eigenvalues of the Curvature Operator for Certain Homogeneous Manifolds JO - Canadian journal of mathematics PY - 1990 SP - 981 EP - 999 VL - 42 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1990-052-5/ DO - 10.4153/CJM-1990-052-5 ID - 10_4153_CJM_1990_052_5 ER -