1. Comment on "Controllability Limit of a Human Pilot"
2. Timoshenko, S., Theory of Plates and Shells (McGraw-Hill Book Co., Inc., New York, 1940), pp.146-156.
3. Ball, R. E. and Karlsson, T. "A numerical analysis of the inelastic response of impulsively and thermally loaded composite rings and arches," National Engineering Science Co. Interim Rept. SN-157-4 (January 1964).