Solid State Ionics, vol. 135, no. 1-4, page. 487 - 491, 2000-11
JOURNAL OF POWER SOURCES, vol. 86, no. 1-2, page. 376 - 382, 2000-03
Journal of the European Ceramic Society, vol. 20, no. 7, page. 959 - 965, 2000-06
Solid State Ionics, vol. 117, no. 3-4, page. 291 - 299, 1999-02
SOLID STATE IONICS, vol. 129, no. 1, page. 63 - 94, 2000-04
JOURNAL OF RAMAN SPECTROSCOPY, vol. 30, no. 7, page. 497 - 500, 1999-07
SOLID STATE IONICS, vol. 121, no. 1-4, page. 121 - 125, 1999-06