%0 Journal Article
%A Eduard Emel'yanov
%A Manfred Wolff
%T Mean lower bounds for Markov operators
%J Annales Polonici Mathematici
%D 2004
%P 11-19
%V 83
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap83-1-2/
%R 10.4064/ap83-1-2
%G en
%F 10_4064_ap83_1_2