1. Tzeng, Jerome T., and Hopkins, David A., 1995, “Dynamic Response of Composite Gun Tubes Subjected to a Moving Internal Pressure,” Army Research Laboratory.
2. Simkins, T. E., 1987, “Response of a Flexural Waves in Gun Tubes,” ARCCB-TR-87008, ARDEC Benet Weapons Laboratory, Watervliet.
3. Simkins, T. E. et al., 1990, “Dynamic Strains in a 60 mm Gun Tube—an Experimental Study,” Proceedings of the 6th Army Symposium on Gun Dynamics, Tamiment, Pennsylvania, p. 253ff.
4. Simkins, T. E., 1993, “Beat Phenomena in Travelling Waves in Cylinders,” Proceedings of the 7th Army Symposium on Gun Dynamics, Newport, Rhode Island, p. 530ff.
5. Simkins, T. E., 1999. “The Elements of Critical Velocity Theory,” Tutorial at the 9th Army Gun Dynamics Symposium, McLean, Virginia.