%0 Journal Article
%A Ewa Damek
%T Maximal functions related to subelliptic operators invariant under an action of a nilpotent Lie group
%J Studia Mathematica
%D 1992
%P 239-264
%V 103
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-103-3-239-264/
%R 10.4064/sm-103-3-239-264
%G en
%F 10_4064_sm_103_3_239_264