%0 Journal Article %A Mark L. Agranovsky %A Rama Rawat %T Injectivity Sets for Spherical Means on the Heisenberg Group. %J The journal of Fourier analysis and applications [[Elektronische Ressource]] %D 1999 %P 363-372 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JFAA_1999__5_4_59612/ %F JFAA_1999__5_4_59612