1. Blom A.F, Hedlund A, Zhao W, Fathulla A, Weiss B. and Stickler R. Short fatigue crack growth behaviour in Al 2024 and Ail 7475. The Behaviour of Short Fatigue Cracks, EGF Publ. 1, (Ed. K.J. Miller and E.R. de los Rios), Mechanical Engineering Publications, London, 1986, pp 37–66.
2. Fathulla A, Weiss B. and Sickler R. Short fatigue cracks in technical pm-Mo alloys. ibid ref. 1, pp 115–132.
3. Finney J.M. and Laird C. Strain localization in cyclic deformation of copper single crystals. Phil. Mag., 1975, 31, pp 339–364.
4. Winter A.T. A model for the fatigue of copper at low plastic strain amplitudes. Phil. Mag., 1974, 30, pp 719–738
5. Mughrabi H. The cyclic hardening and saturation behaviour of copper single crystals. Mater. Sci. Engng., 1978, 33, pp 207–223.