1. Konovalov, D.,Ann. Phys., 14, p 34 (1881)
2. Gibbs, J. W.,Trans. Conn. Acad., 3, p 108 (1876), cited inThe Collected Works of J. Willard Gibbs, Vol. 1, p99, Yale University Press, New Haven (1948).
3. Schottky, W., Ulich, H. and Wagner, C.,Thermodynamik, Berlin, (1929).
4. Darken, L. S. and Gurry, R. W.,Physical Chemistry of Metals, McGraw-Hill, NY (1953).
5. Gokcen, N. A.,Scripta Met., 14, p 1185 (1980).