%0 Journal Article
%A V. A. Kaimanovich
%T An entropy criterion for maximality of the boundary of random walks on discrete groups
%J Doklady Akademii Nauk
%D 1985
%P 1051-1054
%V 280
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a5/
%G ru
%F DAN_1985_280_5_a5