%0 Journal Article
%A Alan Rose
%T The degree of completeness of a partial system of the2-valued Propositional Calculus.
%J Mathematische Zeitschrift
%D 1951
%P 181-183
%V 54
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1951__54_169220/
%F MZ_1951__54_169220