%0 Journal Article
%A Promislow, David
%T Semi-Metrics on the Normal States of a W *-Algebra
%J Canadian journal of mathematics
%D 1973
%P 1238-1253
%V 25
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-131-2/
%R 10.4153/CJM-1973-131-2
%F 10_4153_CJM_1973_131_2