%0 Journal Article %A Ewa Damek %T Maximal functions related to subelliptic operators with polynomially growing coefficients. %J Mathematische Zeitschrift %D 1995 %P 349-374 %V 218 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1995__218_4_174734/ %F MZ_1995__218_4_174734