%0 Journal Article %A Sjölin, Per %T Spherical harmonics and spherical averages of Fourier transforms %J Rendiconti del Seminario Matematico della Università di Padova %D 2002 %P 41-51 %V 108 %I Seminario Matematico of the University of Padua %U http://archive.numdam.org/item/RSMUP_2002__108__41_0/ %G en %F RSMUP_2002__108__41_0