%0 Journal Article
%A G.L. Krabbe
%T Convolution Operators which are not of Scalar Type.
%J Mathematische Zeitschrift
%D 1958
%P 346-350
%V 69
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1958__69_169747/
%F MZ_1958__69_169747