1. S. Trasatti, G. Lodi, in: S. Trasatti (Ed.), Electrodes of Conducting Metallic Oxides, part B, Elsevier, Amsterdam, 1981 (Chapter 10).
2. S. Trasatti, in: H. Gerischer, C.W. Tobias (Eds.), Advances in Electrochemical Science and Engineering, vol. 2, VCH, Weinheim, 1992 (Chapter 1).
3. B.E. Conway, Electrochemical Supercapacitors, Kluwer, Norwell, MA, 1999.
4. I.D. Raistrick, in: J. McHardy, F. Ludwig (Eds.), Electrochemistry of Semiconductors and Electronics: Processes and Devices, Noyes, Park Ridge, NJ, 1992 (Chapter 7).
5. Physical electrochemistry of ceramic oxides