%0 Journal Article %A T. Godoy %A L. Saal %T A spherical transform on Schwartz functions on the Heisenberg group associated to the action of $U(p,q)$ %J Colloquium Mathematicum %D 2006 %P 231-255 %V 106 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm106-2-5/ %R 10.4064/cm106-2-5 %G en %F 10_4064_cm106_2_5