1. Y. Xu,Ferroelectric Materials and Their Applications (Elsevier, Amsterdam, 1991).
2. J.D. Mackenzie, inUltrastructure Processing of Advanced Ceramics, edited by J.D. Mackenzie and D.R. Ulrich (John Wiley & Sons, New York, 1989), p. 589.
3. Y. Xu and J.D. Mackenzie, Integrated Ferroelectrics,1, 17 (1992).
4. InFerroelectric Thin Films, edited by E.R. Myers and A.I. Kingon, MRS Symposium Proceedings, (MRS, Pittsburgh, PA, 1990), vol. 200.
5. InFerroelectric Thin Films II, edited by A.I. Kingon, E.R. Myers, and B. Tuttle, MRS Symposium Proceedings (MRS, Pittsburgh, PA, 1991), vol. 243.