TY - JOUR AU - Jan-Olov Strömberg AU - Richard Wheeden TI - Kernel estimates for fractional integrals with polynomial weights JO - Studia Mathematica PY - 1986 SP - 133 EP - 157 VL - 84 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-84-2-133-157/ DO - 10.4064/sm-84-2-133-157 LA - en ID - 10_4064_sm_84_2_133_157 ER -