%0 Journal Article
%A V. F. Gaposhkin
%T An ergodic theorem for functions of normal operators
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1984
%P 1-6
%V 18
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1984_18_1_a0/
%G ru
%F FAA_1984_18_1_a0