1. W. F. Hosford and G. Y. Chin:Trans. TMS-AIME, 1969, vol. 245, pp. 877–80.
2. G. Y. Chin and B. C. Wonsiewicz:Met. Trans., 1970, vol. l, pp.551–56.
3. G. Y. Chin and W. L. Mammel:Trans. TMS-AIME, 1967, vol. 239, pp. 1400–05.
4. G. Y. Chin, W. L. Mammel, and M. T. Dolan:Trans. TMS-AIME, 1969, vol. 245, pp. 383–88.
5. G. Y. Chin: Bell Telephone Laboratories, Murray Hill, N. J., unpublished research.