TY - JOUR AU - P. Erdös AU - J. Neveu AU - A. Renyi TI - An Elementary Inequality Between the Probabilities of Events. JO - Mathematica Scandinavica PY - 1963 SP - 99 EP - 104 VL - 13 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1963__13_165854/ ID - MS2_1963__13_165854 ER -