1. Anderson, O. D.,Time Series Analysis and Forecasting. The Box-Jenkins Approach, London and Boston: Butterworths, 1976.
2. Bartlett, M. S., “On the Theoretical Specification of Sampling Properties of Autocorrelated Time Series,”Journal of the Royal Statistical Society B, Vol. 8 (1946), pp. 27–41.
3. Bennett, R. J.,Spatial Time Series, London: Pion, 1979.
4. Boot, J. C. J., W. Feibes and J. H. C. Lisman, “Further Methods of Derivation of Quarterly Figures from Annual Data,”Applied Statistics, Vol. 16 (1967), pp. 65–75.
5. Box, G. E. P. and G. M. Jenkins,Time Series Analysis, San Francisco et al.: Holden-Day, 1976.