1. Elsley, R. K., Guthmiller, W. R., El-Soudani, S. M., Young, J. D. and Weiss, V., FAME — An expert system for failure analysis of metals. In Proceedings, International Symposium for Testing and Failure Analysis, ASM International, Los Angeles, CA, 1987, pp. 1–9.
2. Fukahari, Y. and Andrews, E. H., J. Mat. Sci., 13 (1978) 777.
3. Passoja, D. E. and Amborski, D. J., Fracture profile analysis by fourier transform methods. In Microstructural Science, ed. Bennet, J. E., Cornwell, L. R. and McCall, J. L., Elsevier North-Holland, Inc., Vol. 6, 1978, pp. 143–158.
4. Donovan, J. A. and Stupak, P., Fractal analysis of rubber wear surfaces and debris. Paper No. 60, 132nd Meeting of the Rubber Division, American Chemical Society, Cleveland, OH, 1987.
5. Clapson, B. E. and Lake, G. J., Rubber J., 152 (1970) 38.