1. ASTM STP 675;H. Kitagawa,1979
2. M. A. Daeubler and A. W. Thompson, Microstructural effects on short fatigue cracks in eutectoid steels, inSmall Fatigue Cracks, R. O. Ritchie and L. Lankford, eds. (TMS, Inc., Warrendale, PA, 1986), p. 157.
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4. NASCRAC, available through COSMOS at the University of Georgia. For more information, contact ASTM Task Group E 24.06.07, Am. Soc. Testing and Mater., Philadelphia, PA.
5. M. H. El Haddad, N. E. Dowling, and T. H. Topper, J-Integral applications for short fatigue cracks at notches,Int. J. Fracture 16: 15 (1980).