1. Geller, S.: Solid Electrolytes, Springer-Verlag Berlin, Heidelberg, New York 1977
2. Hagenmuller, P., v. Gool, W.: Solid Electrolytes, General Principles, Characterization, Materials, Applications, Academic Press, New York, San Francisco, London 1980
3. Subbarao, E. C.: Solid Electrolytes and their Applications, Plenum Press, New York, London 1980
4. Weissbart, J., Ruka, R.: Rev. Sci. Instrum. 32, 539 (1961)
5. Heimke, G., Chiari, B., Gugel, E.: Ber. Dtsch. Keram. Ges. 52, 321 (1975)