1. J. Christian, Theory of Transformations in Metals and Alloys, Part 1 (Pergamon, Oxford, 1975).
2. W. Seith, Diffusion in Metallen. Platzwechselreaktionen (Springer, Berlin, 1955).
3. J. W. Gibbs, Elementary Principles in Statistical Mechanics (Ox Bow Press, Woodbridge, CT, 1981).
4. T. Miyazaki, S. Takagishe, H. Mori, and T. Kozakai, Acta Met. 28, 1143 (1980).
5. A. G. Khachaturyan, Theory of Phase Transformations and the Structure of Solid Solutions (Nauka, Moscow, 1974) [in Russian].