1. G. Glinka: Fatigue and Fracture Mechanics, vol. 677, C.W. Smith, ed., American Society for Testing and Materials, West Conshohocken, PA, 1979, pp. 198–214.
2. A.P. Parker: Residual Stress Effects in Fatigue, vol. 776, H.S. Reemsnyder and J.F. Throop, eds., American Society for Testing and Materials, West Conshohocken, PA, 1982, pp. 13–31.
3. D.V. Nelson: Residual Stress Effects in Fatigue, vol. 776, H.S. Reemsnyder and J.F. Throop, eds., American Society for Testing and Materials, West Conshohocken, PA, 1982, pp. 172–94.
4. Y.C. Lam and K.S. Liam: Theor. Appl. Fract. Mech., 1989, vol. 12, pp. 59-66.
5. M. Beghini and L. Bertini: Eng. Fract. Mech., 1990, vol. 36, no. 3, pp. 379-87.