1. Piezoelectric and piezomagnetic materials and their function in transducers;Berlincourt,1964
2. The piezoelectric effect in ceramics;Jaffe,1971
3. An Introduction to the Physics of Ferroelectrics;Mitsui,1976
4. Fundamentals of Piezoelectricity;Ikeda,1990
5. Perovskite-type Ferroelectrics: Part I, Ferroelectrics materials and their applications;Xu,1991