%0 Journal Article
%A Kimimasa Nishiwada
%T Constant Coefficient Differential Operators with Slowly Spreading Solutions.
%J Mathematische Annalen
%D 1979
%P 101-116
%V 245
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1979__245_163313/
%F MAN_1979__245_163313