%0 Journal Article %A R. HERMANN %T Geometrie Aspects of Potential Theory in Symmetrie Spaces, III. %J Mathematische Annalen %D 1964 %P 384-394 %V 153 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1964__153_161140/ %F MAN_1964__153_161140