TY - JOUR AU - Ewa Damek TI - Maximal functions related to subelliptic operators with polynomially growing coefficients. JO - Mathematische Zeitschrift PY - 1995 SP - 349 EP - 374 VL - 218 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1995__218_4_174734/ ID - MZ_1995__218_4_174734 ER -