1. M.C. Williams, J.P. Strakey, in: S.C. Singhal, M. Dokiya (Eds.), Solid Oxide Fuel Cells VIII, vol. PV2003-07, The Electrochemical Society, Inc., Pennington, NJ, 2003, pp. 3–8.
2. S.C. Singhal, in: M. Dokiya, O. Yamamoto, H. Tagawa, S.C. Singhal (Eds.), Solid Oxide Fuel Cells IV, vol. PV95-1, The Electrochemical Society, Inc., Pennington, NJ, 1995, pp. 195–207.
3. S.C. Singhal, MRS Bull. 25(3) (2000) 16–21.
4. Advances in solid oxide fuel cell technology
5. A.O. Isenberg, in: J.D.E. McIntyre, S. Srinivasan, F.G. Will (Eds.), Electrode Materials and Processes for Energy Conversion and Storage, vol. PV77- 6, The Electrochemical Society, Inc., Princeton, NJ, 1977, p. 572.