1. Achenbach J. D., 1975,Wave Propagation in Elastic Solids, North-Holland Publishing Co., New York, p. 67.
2. Chao C. C. and Tung T. P., 1989, “Step Pressure and Blast Response of Clamped Orthotropic Hemispherical Shells,”Int. J. Impact Engng., Vol. 8, No. 3, pp. 191–207.
3. Ganebasi C., Yueoga N. and Paeski O., 1993, “Impact Analysis of CRT”,Strength of Materials of JSME, 11, pp. 423–427.
4. Goldsmith, W, 1990,Impact, Edward Arnold, London, pp. 82–91.
5. Holian Kathleen S., 1990, “Hydrondynamics Code Calculation of Debris Clouds Produced by Ball-Plate Impacts”,Int. J. Impact Engng., Vol. 10, pp. 231–239.