%0 Journal Article
%A Marino Zennaro
%T Maximum Principles for Linear Difference-Differential Opeartors in Periodic Function Spaces.
%J Numerische Mathematik
%D 1984
%P 121-140
%V 43
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1984__43_132892/
%F NUMA_1984__43_132892