1. Elsukov, E.P., Dorofeev, G.A., Fomin, V.M., Konygin, G.N., Zagainov, A.V., and Maratkanova, A.N., Phys. Met. Metallogr., 2002, vol. 94, no. 4, p. 356.
2. Elsukov, E.P., Zagainov, A.V., Ul’yanov, A.I., and Arsent’eva, N.B., Phys. Met. Metallogr., 2003, vol. 95, no. 3, p. 218.
3. Shigematsu, T., J. Phys. Soc. Jpn., 1975, vol. 39, no. 4, p. 915.
4. Schaaf, P., Wiesen, S., and Gonser, U., Acta Metall. Mater., 1992, vol. 40, no. 2, p. 373.
5. Umemoto, M., Liu, Z.G., Masuyama, K., and Tsuchiya, K., Scripta Mater., 2001, vol. 45, p. 391.