1. Allison, J. E. and You, C. P. 1990.Proceedings of the Conference on Fatigue, Edited by: Kitagawa, H. and Tanaka, T. 1249Birmingham, UK: Materials and Component Engineering Publications Ltd.
2. Bailon, J. P., El Boujdaini, M. and Dickson, J. I. 1984.Proceedings of the Conference on Fatigue Crack Growth Threshold Concepts, Edited by: Davidson, D. and Suresh, S. 63Warrendale, Pennsylvania: Metallurgical Society of AIME.
3. Notch Effects and the Critical Alternating Stress Required to Propagate a Crack in an Aluminium Alloy Subject to Fatigue Loading