1. Stress intensity factors for semi-elliptical surface cracks in round bars under bending and torsion;Manuel da;International Journal of Fatigue,1999
2. Metals handbook. Failures of shafts, vol. 10: Failure analysis and prevention, 8th ed. American Society for Metals, 1975, p. 373–96.
3. Pump shaft failures—a compendium of case studies;Berndt;Engineering Failure Analysis,2001
4. Raghuram AC, Rangaraju R. Failure Analysis Report: MT-FA-506-5-99. Materials Science Division, National Aerospace Laboratories, Bangalore, India (private communication).
5. Contact fatigue in rolling-element bearings;Fernandes;Engineering Failure Analysis,1997