%0 Journal Article %A M. Burger %A V. Schroeder %T Amenable Groups and Stabilizers of Measures on the Boundary of a Hadamard Manifold. %J Mathematische Annalen %D 1986 %P 505-514 %V 276 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1986__276_164215/ %F MAN_1986__276_164215