References
- Uchino , K. Proceedings of the 4th International Conference on Electronic Ceramics & Applications . pp. pp. 179 – 191 . Aachen .
- Janocha , H. , Jendritza , D. , Feiler , J. and Stephan , P. Proceedings of the 4th International Conference on Electronic Ceramics & Applications . pp. pp. 365 – 368 . Aachen .
- de Vries , J. W. C. and Kaandorp , W. 13th Smart Actuator Symposium of the International Center for Actuators and Transducers . Penn State
- Jaffe , B. , Cook , W. R. and Jaffe , H. 1971 . Piezoelectric ceramics , p. 8—9,18 London : Academic Press .
- Fransen , B. C. H. , Janssen , G. J. , Oostra , S. J. J. and de Vries , J. W. C. Proceedings of the 6th European Capacitor and Resistor Technology Symposium . pp. pp. 128 – 133 . Brugge
- Lines , M. E. and Glass , A. M. 1977 . Principles and Applications of ferroelectrics and related materials , p.531 Oxford : Clarendon Press .
- Haertling , G. H. International Symposium on Dielectric Ceramics at 97th Annual Meeting of the American Ceramic Society . Cincinnati