1. Irwin, G. R., Disc., Proc. of the Society for Experimental Stress Analysis,16 (1),92–96 (1958).
2. Post, D., “Photoelastic Stress Analysis for an Edge Crack in a Tensile Field,”Proc. of the Society for Experimental Stress Analysis,12 (1),99–116 (1954).
3. Wells, A. A. andPost, D., “The Dynamic Stress Distribution Surrounding a Running Crack—A Photoelastic Analysis,”Proc. of the Society for Experimental Stress Analysis,16 (1),69–92 (1958).
4. Fessler, H. andMansell, D. O., “Photoelastic Study of Stresses Near Cracks in Thick Plates,”J. of Mech. Eng. Sci.,4 (3),213–225 (1962).
5. Marloff, R. H., Leven, M. M., Johnson, R. L., andRingler, T. N., “Photoelastic Determination of Stress Intensity Factors,”Experimental Mechanics,11 (12),529–539 (Dec.1971).