%0 Journal Article
%A Arne Dür
%A Ulrich Oberst
%T Operations of the Additive Group on the Affine Line and Umbral Calculus
%J Séminaire lotharingien de combinatoire
%D 1985
%V 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SLC_1985_12_a5/
%F SLC_1985_12_a5