4BLUM J R, HANSON D L. KOOPMANS L. On the Strong Law of large Number for a Class of Stochastic Processes [J]. Probability Theory and Related Fields, 1963,2( 1 ) : 1 - 11.
5CHUNG K L.A Course in Probability Theorey[ M]. New York: Academic Press, 1974.
6LEHMANN. E.L. Some Concepts of Dependence I J]. Arm Math Statist, 1966(37):1137- 1153.
7JAMISON B, OREY S, PRUITT W. Covergence of Weighted Averages of Independent Random Variables [ J ]. Probability Theory and Related Fields, 1965, (4) :40 - 44.
8CHOW Y S, TEICHER H. Almost Certain Summability of Independent, Identical Distributed random variables[J]. Ann. Math. Ststist, 1971, (42) :401 - 404.