1. Goldsmith, W., “Dynamic Photoelasticity,” NAVWEPS Report 8037, U. S. Naval Ordnance Test Station, China Lake, Calif., November 1962.
2. Clark, A. B. J., “Static and Dynamic Calibration of a Photoelastic Model Material, CR-39,”Proc. SESA, XIV (1),195–204 (1956).
3. Mindlin, R. D., “A Mathematical Theory of Photo-Viscoelasticity,”Jnl. Appl. Phys., (20),206–216 (1949).
4. Read, W. T., “Stress Analysis for Compressible Viscoelastic Materials,”Jnl. Appl. Phys., (21),671–674 (1950).
5. Stein, R. S., Onogi, S., andKeedy, D. A., “The Dynamic Birefringence of High Polymers,”Jnl. Polymer Sci., (57),801–821, March 1962.