TY - JOUR AU - Javier Soria TI - Optimal bounds of restricted type for the Hardy operator minus the identity on the cone of radially decreasing functions JO - Studia Mathematica PY - 2010 SP - 69 EP - 79 VL - 197 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm197-1-6/ DO - 10.4064/sm197-1-6 LA - en ID - 10_4064_sm197_1_6 ER -