TY - JOUR AU - Roberto MacĂ­as AU - Carlos Segovia TI - Weighted norm inequalities for parabolic fractional integrals JO - Studia Mathematica PY - 1977 SP - 279 EP - 291 VL - 61 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-61-3-279-291/ DO - 10.4064/sm-61-3-279-291 LA - en ID - 10_4064_sm_61_3_279_291 ER -