%0 Journal Article %A Frank Kutzschenbauch %T On the uniqueness of the analyticity of a proper G-action. %J Manuscripta mathematica %D 1996 %P 17-22 %V 90 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1996__90_2_156179/ %F MM2_1996__90_2_156179