1. J.C. Fisher, J.H. Hollomon, and D. Turnbull: Trans. AIME, 1949, vol 185, pp. 691–700.
2. M. Cohen, E.S. Machlin, and V.G. Paranjpe: Thermodynamics in Physical Metallurgy, ASM, Cleveland, OH, 1949, pp. 242–65.
3. H. Knapp and U. Dehlinger: Acta Metall., 1956, vol. 4, pp. 289–97.
4. L. Kaufman and M. Cohen: Progr. Met. Phys. 1958, vol. 7, pp. 165–246.
5. G.B. Olson: Sc.D. Thesis, MIT, Cambridge, MA, 1974.