Sums of stationary random variables

Enders A. Robinson
1960 Proceedings of the American Mathematical Society  
A sequence x(t) (-°o oo. In this paper we consider sums instead of averages; that is, we consider E"x(t), and establish the following theorem.
doi:10.1090/s0002-9939-1960-0111068-9 fatcat:7tsawk2zizdmzcmqga6hcjymvq