1. Stress Corrosion Cracking and Hydrogen Embrittlement of Iron Base Alloys, R. W. Staehle, J. Hochmann, R. D. McCright, and J. E. Slater, eds., NACE, Houston, TX, 1977.
2. Hydrogen Effects in Metals, I. M. Bernstein and A. W. Thompson, eds., TMS-AIME, Warrendale, PA, 1980.
3. D. Eliezer, D. G. Chakrapani, C. J. Altstetter, and E. N. Pugh:Metall. Trans. A, 1979, vol. 10A, p. 935.
4. R. Liu, N. Narita, C. Altstetter, H. K. Birnbaum, and E. N. Pugh:Metall. Trans. A, 1980, vol. 11A, p. 1563.
5. N. Narita and H.K. Birnbaum:Scripta Metall., 1980, vol 14, p. 1355.