%0 Journal Article
%A E.J. Ditters
%T Hilbert functions and Witt functions. An identity for congruences of Atkin and of Swinnerton-Dyer type.
%J Mathematische Zeitschrift
%D 1990
%P 247-278
%V 205
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1990__205_3_174172/
%F MZ_1990__205_3_174172