1. P. J. Hyde, Proc. IEEE 117, 1891 (1970).
2. A. A. Almazov, N. V. Egorov, M. A. Reznikov, et al., in Methods and Tools for Diagnostic Assessment of the Load-Carrying Ability of Components Made of Composite Materials: Development and Application Practices (Zinatne, Riga, 1991), Vol. 2, p.125.
3. A. G. Karpov and N. V. Egorov, Instrum. Exp. Tech. 42, 790 (1999).
4. A. K. Jonsher, Phys. Thin Films 11, 202 (1980).
5. Solid Electrolytes. General Principles, Characterization, Materials, Applications, Ed. by P. Hagenmuller and W. Van Gool (Academic, New York, 1978).