1. M. Cutler,Liquid Semiconductors, Academic Press, New York (1977).
2. J.E. Enderby and CJ. Simmons,Philos. Mag.,6,125 (1969).
3. Y. Nakamura and M. Shimoji,Trans. Faraday Soc., 65, 1509 (1969).
4. D.N. Lee and B.D. Iichter,Liquid Metals: Physics and Chemistry, S.Z. Beer, Ed., Dekker, New York, 81 (1972).
5. C. Wagner,Thermodynamics of Alloys, Addison-Wesley Publ. Co., MA(1952).