%0 Journal Article
%A A. I. Bufetov
%T Operator Ergodic Theorems for Actions of Free Semigroups and Groups
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 2000
%P 1-17
%V 34
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_2000_34_4_a0/
%G ru
%F FAA_2000_34_4_a0