%0 Journal Article %A Freeden, W. %A Maier, T. %T On multiscale denoising of spherical functions: basic theory and numerical aspects %J Electronic transactions on numerical analysis %D 2002 %P 56-78 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2002__14__a8/ %G en %F ETNA_2002__14__a8