1. Analysis of Stresses and Strains near the End of a Crack Tip Traversing a Plate;Irwin;Journal of Applied Mechanics,1957
2. A Rational Analytic Theory of Fatigue;Paris;The Trend in Engineering,1961
3. Department of Defense Standard Practice: Aircraft Structural Integrity Program (ASIP), MIL-STD-1530C (Washington, DC: U.S. Department of Defense, 2016).
4. H. Neuber, Theory of Notch Stresses: Principles of Exact Calculation of Strength with Reference to Structural Form and Material, 2nd ed. (Oak Ridge, TN: USAEC Office of Technical Information, 1961).
5. W. Ramberg and W. R. Osgood, Description of Stress-Strain Curves by Three Parameters, Technical Report No. 902 (Washington, DC: National Advisory Committee for Aeronautics, 1943).