%0 Journal Article
%A Gudder, Stanley P.
%T Complete Sets of Observables and Pure States
%J Canadian journal of mathematics
%D 1968
%P 1276-1280
%V 20
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-125-0/
%R 10.4153/CJM-1968-125-0
%F 10_4153_CJM_1968_125_0