%0 Journal Article
%A Heinig, H. P.
%T On an Interpolation Theorem of Zygmund and Koizumi
%J Canadian mathematical bulletin
%D 1970
%P 221-226
%V 13
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-045-3/
%R 10.4153/CMB-1970-045-3
%F 10_4153_CMB_1970_045_3