References
- Lock , P. J. 1971 . Appl. Phys. Letters , 19 : 390
- Keve , E. T. , Bye , K. L. , Whipps , P. W. and Annis , A. O. 1971 . Ferroelectrics , 3 : 39
- Březina , B. and Havránková , M. 1985 . Crystal Research and Technology , 20 : 781
- Zikmund , Z. and Fousek , J. Proc. International Symposium on the Application of Ferroelectrics . pp. p. 190 Bethlehem, Pa : Lehigh University .
- Zikmund , Z. and Fousek , J. in preparation