%0 Journal Article
%A Helmut H. Schaefer
%A Werner J. Ricker
%T The Uniformly Closed Algebra Generated by a Complete Boolean Algebra of Projections.
%J Mathematische Zeitschrift
%D 1989
%P 429-440
%V 201
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1989__201_4_174063/
%F MZ_1989__201_4_174063