1. Fundamental Aspects of Stress Corrosion Cracking, NACE, Houston (1969).
2. J. H. Westbrook, in Surfaces and Interfaces II, Syracuse University Press, Syracuse, N. Y. (1968), p. 95.
3. W. H. Haslett, in Environment-Sensitive Mechanical Behavior, Gordon and Breach, New York (1966), p. 319.
4. L. E. Samuels, The Surface Chemistry of Metals and Semiconductors, John Wiley and Sons, New York (1959), p. 82.
5. The Surface Chemistry of Metals and Semiconductors, John Wiley and Sons, New York (1959).