1. Metals Handbook, Metallography, Structures, and Phase Diagrams, 8th Ed., Vol. 8, American Society for Metals, Metals Park, Ohio, 1973.
2. Massalski, T. D. (Binary Alloy Phase Diagrams, Vol. 1–2, American Society for Metals, Metals Park, Ohio, 1986, pp. 599–600).
3. Rudy, E. (AFML-TR-65–2 Pt. V; AD-689843 [1969] 1–689).
4. Shunk, F. A. (Constitution of Binary Alloys, 2nd Suppl., McGraw-Hill, New York 1969, pp. 167–9).
5. Elliott, R. P. (Constitution of Binary Alloys, 1st SuppL, McGraw-Hill, New York 1965, pp. 236–7).