%0 Journal Article %A Pierre Bérard %T A note on Bochner type theorems for complete manifolds. %J Manuscripta mathematica %D 1990 %P 261-266 %V 69 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1990__69_1_155557/ %F MM2_1990__69_1_155557