1. G. I. Taylor, ?The use of flat-ended projectiles for determining dynamic yield stress,? Proc. Royal Soc.,3, A 194 (1948).
2. M. L. Wilkins and M. W. Guinan, ?impact of a cylinder onto a rigid wall,? Mekhanika, No. 3 (1973).
3. I. E. Khorev and V. A. Gorel'skii, ?Axially-symmetric spall in problems of broad-range interaction of solids,? Dokl. Akad. Nauk SSSR,271, No. 3 (1983).
4. G. R. Johnson, ?Analysis of elastic-plastic impact involving severe distortions,? J. Appl. Mech.,43, No. 3 (1976).
5. I. E. Khorev and V. A. Gorel'skii, ?Numerical modeling of spall fractures during axiallysymmetric interaction of solids,? in: Detonation Materials. Second All-Union Conference on Detonation [in Russian], Chernogolovka (1981).