In situ measurement of high-temperature thermal diffusivity in a combustion-synthesized ceramicD. Vrel, S. Dubois, E. M. Heian, N. Karnatak and M.-F. BeaufortEur. Phys. J. B, 33 1 (2003) 31-39DOI: https://doi.org/10.1140/epjb/e2003-00138-y