%0 Journal Article
%A S. G. Kharatyan
%T Generalization of Wigner's theorem on symmetries in the $C^*$-algebraic approach
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1974
%P 177-180
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1974_20_2_a3/
%G ru
%F TMF_1974_20_2_a3