TY - JOUR AU - Martin Schechter TI - On Lp Estimates and Regularity II. JO - Mathematica Scandinavica PY - 1963 SP - 47 EP - 69 VL - 13 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1963__13_165850/ ID - MS2_1963__13_165850 ER -