%0 Journal Article
%A Andreas Dress
%A Johannes Grabmeier
%T On zero-testing and interpolation of sums of characters
%J Séminaire lotharingien de combinatoire
%D 1989
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SLC_1989_21_a0/
%F SLC_1989_21_a0