1. A.R.C. Westwood and J.R. Pickens, Fracture — Applying the Breaks, Atomistics of Fracture, Plenum Publ., New York, 1983.
2. R.Z. Valiev and I.V. Aleksandrov, Bulk Nanostructured Metallic Materials: Production, Structure and Properties, Akademkniga, Moscow, 2007 (in Russian).
3. R. Pippan, S. Scheriau, A. Hohenwarter, and M. Hafok, Advantages and limitations of HPT: A review, Mater. Sci. Forum, 584–586 (2008) 16.
4. S.E. Alexandrov and R.V. Goldstein, Kinetic equation for the grain size in processes of intense plastic deformation, Doklady Physics, 54 (2009) 553.
5. S.E. Alexandrov, Planar steady ideal flows in plasticity theory, Izv. RAN. MTT, No. 2 (2000) 136 (in Russian).