1. V. B. Fedoseev and E. N. Fedoseeva, JETP Lett. 97, 408 (2013).
2. V. B. Fedoseev and E. N. Fedoseeva, in Applied Mechanics and Engineering Technology (Intelservis, Nizh. Novgorod, 2012), Ch. 1(20), p. 89 [in Russian].
3. M. N. Magomedov, Teplofiz. Vys. Temp. 28, 1112 (1990).
4. R. Valiullin, D. Vargas-Krusa, and I. Furo, Curr. Appl.Phys., No. 4, 370 (2004).
5. Y.-Q. Xue, M.-Z. Zhao, and W.-P. Lai, Phys. B: Condens. Matter 408, 134 (2013).