1. R. W. STAEHLE, A. J. FORTY, and D. VAN ROOYEN (eds.): 'Fundamental aspects of stress-corrosion cracking'; 1969, Houston, TX, NACE.
2. R. P. GANGLOFF and M. B. IVES (eds.): 'Environment-induced cracking of metals'; 1990, Houston, TX, NACE.
3. W. K. BOYD: in Ref. 1,p. 593.
4. H. H. UHLIG: in Ref. 1,p. 86.
5. R. N. PARKINS: in Ref. 1,p. 361.