References
- Fukushima , J. 1975 . Yogyo Kyoai Shi (Japan) , : 204
- Chen, K. C. (1989)Ph.D. Thesis. University of California at Los Angeles
- Dey , S. K. , Budd , K. D. and Payne , D. A. 1988 . IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 80
- Sawyer , C. B. and Tower , C. H. 1930 . Phys. Rev. , : 269
- Okazaki , K. and Nagata , K. 1973 . J. Am. Ceram. Soc. , : 82
- Haertling , G. H. 1964 . Am. Ceram. Soc. Bull. , : 875
- Lur'e , M. S. , Vasil'eva , E. I. and Ignat'eva , I. V. 1960 . Bull. Acad. Sci. USSR, Phys. Ser. (USA) , : 1307
- Shu-Yau , Wu . 1974 . IEEE Transaction on Electron Devices 499