1. Dally, J.W. and Riley, W.F., Experimental Stress Analysis, 2nd Ed., McGraw-Hill, Inc. (1978).
2. Zandman, F., Redner, S. and Dally, J.W., Photoelastic Coatings, SEM (SESA) Monograph No. 3, Iowa State Univ. Press (1977).
3. Kuske, A. and Robertson, G., Photoelastic Stress Analysis, John Wiley & Sons (1974).
4. Rowlands, R.E., “Applications of Photoelastic Coatings to Composites,” Chapt. 4, Developments in Composite Materials,2,ed. G.S. Holister, Appl. Science Publishers, 101–134 (1981).
5. Shibuya, T., Koizumi, T., Takakuda, K. andTakashi, M., “New Separation Method of Photoelastic Principal Stresses Using a Microcomposites,”Bul. JSME,29 (248),400–407 (Feb. 1986).