1. I. Lengmuir, Chem. Rev. 13, 147 (1933).
2. J. K. Roberts, Proc. R. Soc. London, Ser. A 152, 445 (1935).
3. J. L. Morrison and J. K. Roberts, Proc. R. Soc. London, Ser. A 173, 13 (1939).
4. P. Kofstad, High-Temperature Oxidation of Metals (Wiley, New York, 1966; Mir, Moscow, 1969).
5. R. M. Barrer, Diffusion in and through Solids (Cambridge Univ. Press, Cambridge, 1941; Inostrannaya Literatura, Moscow, 1948).