TY - JOUR AU - R. Manna TI - A simple proof of the boundedness of Bourgain’s circular maximal operator JO - Eurasian mathematical journal PY - 2015 SP - 45 EP - 53 VL - 6 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2015_6_3_a3/ LA - en ID - EMJ_2015_6_3_a3 ER -