1. Massalski T. B., Murray J. L., Bennett L. H., Baker H. (1986) Binary Alloy Phase Diagrams, American Society for Metal, Metals Park, OH, pp. 102, 765
2. Chang Y. A., Neumann J. P. (1982) In: Worrell W. L., Rosenblatt G. R. (eds.) Progress Solid State Chem., Vol. 14. Pergamon Press, Oxford, p. 221
3. Berner D., Geibel G., Gerold V., Wachtel E. (1975). J. Phys. Chem. Solids36: 221
4. Meyer R., Wachtel E., Gerold V. (1976) Z. Metallk.67: 97
5. Bashkatov A. N., Zelenin L. P., Sidorenko F. A., Gel'd P. V. (1971) Fiz. Metal. Metalloved.31: 719; Phys. Met. Metallogr.31(4): 46