%0 Journal Article %A Kurt Hansson %T Imbedding theorems of Sobolev type in potential theory. %J Mathematica Scandinavica %D 1979 %P 77-102 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1979__45_166665/ %F MS2_1979__45_166665