1. B. Chatterjee:Met. Trans. A, 1977, vol. 8A, pp. 1485–86.
2. R. Hultgren, P. D. Desai, D. T. Hawkins, M. Gleisser, K. K. Kelley, and D. D. Wagman:Selected Values of the Thermodynamic Properties of the Elements, ASM, Metals Park, OH, 1973.
3. I. Barin, O. Knacke, and O. Kubaschewski:Thermochemical Properties of Inorganic Substances, Springer-Verlag, Berlin, 1973.
4. P. G. Mardon, J. L. Nichols, J. H. Pearce, and D. M. Poole:Nature, 1961, vol. 189, p. 566.
5. R. F. Domagala and R. Ruh:Trans. ASM, 1965, vol. 58, pp. 164–75.