1. L. V. Spivak and A. V. Shelyakov, Tech. Phys. Lett. 35, 1137 (2009).
2. L. V. Spivak and A. V. Shelyakov, Al’tern. Energ. Ekolog. (ISJAEE), No. 7, 8 (2009).
3. L. V. Spivak, D. L. Sidorov, and A. V. Shelyakov, Al’tern. Energ. Ekolog. (ISJAEE), 110 (2010).
4. K. Suzuki, H. Fujimori, and K. Hashimoto, Amorphous Metals (Butterworths, London, 1983).
5. L. V. Spivak, Phys. Usp. 51, 863 (2008).