1. H.A. Lipsitt: inHigh Temperature Ordered Intermetallic Alloys MRS Symposia Proc, C.C. Koch, C.T. Liu, and N.S Stoloff eds., MRS, Pittsburgh, PA, 1985, vol. 39, pp. 351–64
2. M.J. Blackburn: Pratt & Whitney Aircraft, unpublished research, 1986.
3. J.L. Murray: inBinary Alloy Phase Diagrams, T.B. Massalski ed., ASM, Metals Park, OH, 1986, p. 173.
4. L.A. Willey and H. Margolin: inMetals Handbook, 8th ed., ASM, Metals Park, OH, 1973, vol. 8, p. 264.
5. R.E. Schafrik:Metall. Trans. A, 1977, vol. 8A, pp. 1003–06.