1. 1. R. Gerhardt, and A. S. Nowick , "Grain-Boundary Effect in Ceria Doped with Trivalent Cations: I, Electrical Measurements"; preceding article in this issue.
2. Correlation between impedance, microstructure and composition of calcia-stabilized zirconia
3. Study of solid electrolyte polarization by a complex admittance method
4. 5. R. Gerhardt-Anderson, A. S. Nowick, M. E. Mochel, and I. Dumler ; pp. 225 39 InProceedings of the Conference on High Temperature Solid Oxide Electrolytes, Vol. I, BNL-51728, Brookhaven National Laboratory, 1983 .