1. D. G. Hill and H. L. Tuller, “Ceramic Materials for Electronics. Processing, Properties, and Applications”, edited by R. C. Buchanan (Marcel Dekker, New York, 1986) Ch. 5.
2. A. Becker, C. B. Green and G. L. Pearson, Elec. Eng. Trans. 65 (1946) 711.
3. D. W. Johnson Jr, M. Robbins, E. M. Vogel and V. G. Lambrecht Jr, Am. Ceram. Soc. Bull. 62 (1983) 597.
4. E. Jabry, G. Boissier, A. Rousset, R. Carnet and A. Lagrange, J. Phys. Coll. C1 69, (1982) 325.
5. R. Legros, R. Metz, J. P. Caffin, A. Lagrange and A. Rousset, Mater. Res. Soc. Symp. Proc. 121 (1988) 251.