%0 Journal Article
%A A.L. FOSTER
%T Functional Completeness in the Small. II. Algebraic Cluster Theorem.
%J Mathematische Annalen
%D 1962
%P 173-191
%V 148
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1962__148_160992/
%F MAN_1962__148_160992