%0 Journal Article %A Linda Saal %T A Wiener type theorem for $(U(p,q) ,H_n)$ %J Colloquium Mathematicum %D 2010 %P 169-180 %V 119 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm119-2-1/ %R 10.4064/cm119-2-1 %G de %F 10_4064_cm119_2_1