1. G. Krauss and A. R. Marder:Metall. Trans., 1971, vol. 2, p. 2343.
2. P.M. Kelly and J. Nutting:Proc. Roy. Soc, 1960, vol. 259, p. 45.
3. C. Zener:Trans. AIME, 1946, vol. 167, p. 550.
4. I. Tamura:Proc. of First JIM Symp., Japan Inst. of Metals, Kobe, Japan, 1976, pp. 59–68.
5. R. G. Davies and C. L. Magee:Metall. Trans., 1970, vol. 1, p. 2927.