1. V. I. Likhtman, P. A. Rebinder, and G. V. Karpenko, The Influence of a Surface-Active Medium on Processes of Metal Deformation (Nauka, Moscow, 1974) [in Russian].
2. G. V. Karpenko, The Influence of a Medium on the Strength and Durability of Metals (Naukova Dumka, Kiev, 1976) [in Russian].
3. J. D. Fast, Interaction of Metals and Gases (Centrex, Eindhoven, 1965 and 1971; Metallurgiya, Moscow, 1975), Vols. 1 and 2.
4. B. D. Kolachev, Hydrogen Brittleness of Metals (Metallurgiya, Moscow, 1985) [in Russian].
5. A. V. Stepanov, Fundamentals of Practical Strength of Crystals (Nauka, Leningrad, 1974) [in Russian].