%0 Journal Article %A A. V. Bulinsky %T Sufficient conditions of covariance of represen'tations of $C^*$-algebras.~II %J Teoretičeskaâ i matematičeskaâ fizika %D 1973 %P 165-168 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1973_17_2_a2/ %G ru %F TMF_1973_17_2_a2