1. W. R. Groove, Philosophical Magazine 21, 1842 (417).
2. E. Baur and H. Preis, Zeitschrift für Elektrochemie 43, 1937 (727).
3. F. Tietz, H.-P. Buchkremer and D. Stöver, Solid State Ionics 152–153, 2002 (373).
4. W. J. Quadakkers, H. Greiner, and W. Köck, in: Proceedings 1st European Solid Oxide Fuel Cell Forum, ed. U. Bossel, Vol. 2, (Baden, Switzerland, 1994), pp. 525–541.
5. M. Palcut, L. Mikkelsen, K. Neufeld, M. Chen, R. Knibbe and P. V. Hendriksen, Corrosion Science 52, 2010 (3309).