1. J.W. Gehring, C.L. Meyers, and J.A. Charest: “Experimental Studies of Impact Phenomena and Correlation with Theoretical Models,” Seventh Symposium on Hypervelocity Impact, Tampa, FL, Nov 1965.
2. B.G. Cour-Palais: “Hypervelocity Impact in Metals, Glass, and Composites,” Int. J. Impact Eng., 5, 1987, p. 221. See also ibid, p. 681.
3. W. Herrmann and J.S. Wilbeck: “Review of Hypervelocity Penetration Theories,” Int. J. Impact Eng., 5, 1987, p. 307.
4. H.A. Zook: Proc. SMRM Degradation Studies Workshop, 247–2631 NASA, Greenbelt, MD, 1985.
5. L.S. Schramm, D.J. McKay, H.A. Zook, and G.A. Robinson: Proc. Lunar and Planetary Science Conference, 16, 1985, p. 434.