%0 Journal Article
%A Arne BEURLING
%T A theorem on functions defined on a semi-group
%J Mathematica Scandinavica
%D 1953
%P 127-130
%V 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1953__1_165494/
%F MS2_1953__1_165494