%0 Journal Article %A H.O. Cordes %T On Pseudo-Differential Operators and Smoothness of Special Lie-Group Representations. %J Manuscripta mathematica %D 1979 %P 51-70 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1979__28_154628/ %F MM2_1979__28_154628