%0 Journal Article
%A S. G. Kharatyan
%T The commutativity of superselection rules and a complete set of observables
%J Doklady Akademii Nauk
%D 1968
%P 564-566
%V 180
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_180_3_a12/
%G ru
%F DAN_1968_180_3_a12