%0 Journal Article
%A L. Flatto
%A D. Jacobson
%T Functions satisfying a discrete mean value property.
%J Aequationes mathematicae
%D 1981
%P 173-193
%V 22
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1981__22_136872/
%F AM2_1981__22_136872