%0 Journal Article
%A SIGURDUR HELGASON
%T Some problems in the theory of almost periodic functions
%J Mathematica Scandinavica
%D 1955
%P 49-67
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1955__3_165567/
%F MS2_1955__3_165567