1. S. Rosen and J. A. Goebel:Trans. TMS-AIME, 1968, vol. 242, pp. 722–24.
2. T. K. Redden:Trans. TMS-AIME, 1968, vol. 242, pp. 1695–1702.
3. J. F. Nejedlik: Air Force Contract F33615-68-C-1628, Quart. Progr. Rept. No. 6, December 1969, pp. 40, 42,43.
4. M. Hansen:Constitution of Binary Alloys, p. 118, McGraw-Hill Book Co., New York, 1958.