1. O. Kubaschewski and B. E. Hopkins,Oxidation of Metals and Alloys, 2nd ed. (Academic Press, New York, 1962).
2. J. B�nard, ed.,Oxydation des Metaux, Tome II (Gauthier-Villars, Paris, 1964), pp. 126?132.
3. K. Hauffe,Oxidation of Metals (Plenum Press, New York, 1965).
4. P. Kofstad,High Temperature Oxidation of Metals (Wiley, New York, 1966), pp. 122, 127.
5. P. Kofstad,Nonstoichiometry, Diffusion, and Electrical Conductivity in Binary Metal Oxides (Wiley Interscience, New York, 1972), pp. 238?246.