TY - JOUR AU - Cruz-Uribe, D., SFO TI - A new proof of weighted weak-type inequalities for fractional integrals JO - Commentationes Mathematicae Universitatis Carolinae PY - 2001 SP - 481 EP - 485 VL - 42 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_2001__42_3_a5/ LA - en ID - CMUC_2001__42_3_a5 ER -