1. C.M. Austin, T.J. Kelly, K.G. McAllister, and J.C. Chesnutt: in Structural Intermetallics 1997, TMS Symp. Proc., M.V. Nathal, R. Darolia, C.T. Liu, P.L. Martin, D.B. Miracle, R. Wagner, and M. Yamaguchi, eds., TMS, Warrendale, PA, 1997, pp. 413–25.
2. J.M. Larsen, B.D. Worth, S.J. Balsone, and J.W. Jones: in Gamma Titanium Aluminides, Y.W. Kim, R. Wagner, and M. Yamaguchi, eds., TMS, Warrendale, PA, 1995, pp. 821–34.
3. J.A. Collins: Failure of Materials in Mechanical Design, John Wiley & Sons, New York, NY, 1993, pp. 379–81.
4. J. Denk and S. Amhof: Fatigue ’96: Proc. 6th Int. Fatigue Congr., G. Lutjering and H. Nowack, eds., Pergamon Press, 1996, vol. III, pp. 1967–72.
5. H. Hertz: J. Reine Angew. Math., 1881, vol. 92, p. 156; translated and reprinted in English in ‘Hertz’s Miscellaneous Papers,’ Macmillan, New York, NY, 1896, ch. 5.