1. P. J. E. Forsyth, 'Physical Basis of Metal Fatigue'. 1969: London (Blackie).
2. C. Laird and D. J. Duquette, 'Corrosion Fatigue: Chemistry, Mechanisms and Micro-structure', (eds. O. F. Devereux, A. J. McEvily, and R. W. Staehle), p. 88. 1971: Univ. of Connecticut (Publ. NACE).
3. S. P. Lynch, ARL Metallurgy Report No. 94, 1974.