TY - JOUR AU - O'Brien, G. L. TI - Obtaining Prescribed Rates of Convergence for the Ergodic Theorem JO - Canadian journal of mathematics PY - 1983 SP - 1129 EP - 1146 VL - 35 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-062-3/ DO - 10.4153/CJM-1983-062-3 ID - 10_4153_CJM_1983_062_3 ER -