%0 Journal Article
%A A. G. Shukhov
%T An entropy invariant of automorphisms of $W^*$-algebras
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1981
%P 94-95
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1981_15_2_a20/
%G ru
%F FAA_1981_15_2_a20