1. V. L. Gurevich, Phys. Rev. B: Condens. Matter 55, 4522 (1997).
2. V. L. Gurevich and M. I. Muradov, J. Phys.: Condens. Matter 18, 11217 (2006).
3. P. J. Tauseh and R. S. Newrock, Phys. Rev. B: Solid State 16, 5381 (1977).
4. A. A. Abrikosov, Fundamentals of the Theory of Metals (North Holland, Amsterdam, The Netherlands, 1988).
5. E. A. Kaner, Zh. Éksp. Teor. Fiz. 34, 658 (1958) [Sov. Phys. JETP 7, 454 (1958)].