1. “Glass Product Recommendations: Structural,” P.P.G. Technical Service Report, No. 101.
2. S. M. Wiederhorn, “Reliability, Life Prediction, and Proof Testing of Ceramics,” Pp. 635–55 In Ceramics For High Performance Applications, Ed. By J. J. Burke, A. G. Gorum, And R. N. Katz, Brook Hill Pub. Co., Chestnut Hill, Ma. (1974).
3. J. E. Ritter, Jr., “Engineering Design And Fatigue Failure Of Brittle Materials,” Pp 667–686 In Fracture Mechanics Of Ceramics, Vol. 4, Ed. By R. C. Bradt, D. P. H. Hasselman And F. Lange, Plenum Press, N.Y. (1978).
4. J. N. Humenik And J. E. Ritter, Jr., “Susceptibility Of Alumina Substrates To Stress Corrosion Cracking During Wet Processing,” Bull. Am. Ceram. Soc. 59., 1205 (1981).
5. S. M. Wiederhorn, A. G. Evans, And D. E. Roberts, “A Fracture Mechanics Study Of The Skylab Windows,” Pp. 829–41 In Fracture Mechanics Of Ceramics, Vol. 2 Ed. By R. C. Bradt, D. P. H. Hasselman And F. Lange, Plenum Press, New York (1974).