1. R. F. Brebrick:Met. Trans., 1971, vol. 2, p. 1657.
2. J. A. Nelder and R. Mead:Computer J., 1965, vol. 7, p. 308.
3. E. A. Guggenchim:Mixtures. Oxford University Press, Oxford, 1952.
4. G. B. Stringfellow and P. E. Greene:J. Phys. Chem. Solids, 1969, vol. 30, p. 1779.
5. R. Buschert, I. G. Gelb, and K. Lark-Horovitz:Bull. Am. Phys. Soc. Ser. 11, 1956, vol. 1, p. 111.