%0 Journal Article
%A K. Ball
%T Markov Chains, Riesz Transforms and Lipschitz Maps.
%J Geometric and functional analysis
%D 1992
%P 137-172
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/GFA_1992__2_1_58144/
%F GFA_1992__2_1_58144