1. The effect of Aggregation on prediction in the autoregressive model;Amemiya;J. Amer. Statist. Assoc.,1972
2. The Statistical Analysis of Time Series;Anderson,1971
3. An Introduction to Stochastic Processes;Bartlett,1955
4. Estimating the covariance between two samples autocovariances;Berlinet,1994
5. Time Series Analysis;Box,1970