1. Anderson T. W. ( 1971). The statistical analysis of time series . Wiley New York.
2. Blum O. M. ( 1965). Theory of random functions and its applications to automatic control problems (English translation). Pergamon Tarrytown N.Y.
3. Box G. E. P. and Jenkins G. M. ( 1970). Time series analysis forecasting and control. Holden-Day San Francisco.
4. CRANIUM: Device for Improving Crane Productivity and Safety
5. Pandit S. M. ( 1973). “Data dependent systems: Modeling analysis and optimal control via time series ” PhD thesis Univ. of Wisconsin—Madison.