TY - JOUR AU - Dashan Fan AU - Shuichi Sato TI - Weighted weak type $(1,1)$ estimates for singular integrals and Littlewood–Paley functions JO - Studia Mathematica PY - 2004 SP - 119 EP - 136 VL - 163 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm163-2-2/ DO - 10.4064/sm163-2-2 LA - en ID - 10_4064_sm163_2_2 ER -