1. Harman, G. L.: Anticipator-Computer Control System, Automatic Control, avril 1963, rémpression A-41.
2. Bollinger, R. E., et Lamb, D. E.: The Design of a Combined Feedforward Feedback Control System; Preprints of the 4th Joint Automatic Control Conference, p. 514-523, Minneapolis (1963).
3. Tinkler, J. T. et Lamb, D. E.: Dynamics and Feedforward Control of a Fixed Bed Chemical Reactor, Preprint 15b, 56th Annual Meeting Symposium on Dynamics and Control of Multistage and Distributed Parameter Systems, Houston, Texas (1963).