1. R. Z. Valiev and I. V. Aleksandrov, Nanostructured Materials Produced by Severe Plastic Deformation [in Russian], Moscow, Logos (2000).
2. Yu. R. Kolobov, R. Z. Valiev, G. P. Grabovetskaya, et al., Grain-Boundary Diffusion and Properties of Nanostructured Materials [in Russian], Novosibirsk, Nauka (2001).
3. E. F. Dudarev,Yu. R. Kolobov, T.G. Langdon, et al., Russian Metallurgy (Metally), No. 2, 116-122 (2004).
4. Yu. R. Kolobov, E. V. Naidenkin, E. F. Dudarev, et al, Russ. Phys. J., 45, No. 5, 453–457 (2002).
5. E. V. Naydenkin, E. F. Dudarev, Yu. R. Kolobov, et al., Mater. Sci. Forum, 503–504, 983–988 (2006).