1. P. Kubicek and T. Peprica:Int. Met. Rev., 1983, vol. 28, p. 131.
2. J. O’M. Bockris, J.L. White, and J.D. Mackenzie:Physicochemical Measurements at High Temperatures, Butterworth’s, London, 1959.
3. ch. 12;N.H. Nachtrieb,1972
4. J.F. Elliott, M. Gleiser, and V. Ramakrishna:Thermochemistry for Steelmaking, Addison-Wesley, Reading, MA, 1963, vol. 2.
5. J. Gerlach, F. Heisterkamp, H.G. Kleistung, and K. Mager:Metall, 1966, vol. 20, p. 1272.