%0 Journal Article %A Joseph A. Wolf %T On Locally Symmetric Spaces of Non-negative Curvature and certain other Locally Homogeneous Spaces. %J Commentarii mathematici Helvetici %D 1962 %P 266-295 %V 37 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1962__37_139262/ %F CMH_1962__37_139262