%0 Journal Article %A Magnus B. Landstad %T Algebras of spherical functions associated with covariant systems over a compact group. %J Mathematica Scandinavica %D 1980 %P 137-149 %V 47 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1980__47_166718/ %F MS2_1980__47_166718