TY - JOUR AU - Sichun Wang TI - A radial estimate for the maximal operator associated with the free Schrödinger equation JO - Studia Mathematica PY - 2006 SP - 95 VL - 176 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/STUMA_2006__176_2_286478/ LA - en ID - STUMA_2006__176_2_286478 ER -