1. B. Chatterjee:Z. Metallkund, 1977, vol. 68, p. 748.
2. J. M. Ziman:Electrons andPhonons, Clarendon Press, Oxford, 1960.
3. K. A. Gchneidner, Jr.:Solid State Phys., 1964, vol. 16, p. 275.
4. R. Hultgren, P. D. Desai, D. T. Hawkins, M. Gleiser, K. K. Kelley, and D. D. Wagmen:Selected Values of the Thermodynamic Properties of the Elements, ASM, Metals Park, Ohio, 1973.
5. E. Grüneisen:Handb. Phys., 1926, vol. 10, p. 1.