1. Critical phenomena in ferroelectric crystals of lead zirconate titanate
2. Tricritical behaviour in PbZrxTi1-xO3solid solutions
3. Tricritical point in PbZrxTi1-xO3solid solutions
4. Haun, M. J., Zhuang, Z. Q., Jang, S. J., McKinstry, H. A. and Cross, L. E. Proceedings of the 6th IEEE International Symposium on the Applications of Ferroelectrics. Lehigh, PA. Edited by: Wood, Van. pp.398–401. New York: IEEE.
5. Zhuang, Z. G., Haun, M. J., Jang, S. J. and Cross, L. E. Proceedings of the 6th IEEE International Symposium on the Applications of Ferroelectrics. Lehigh, PA. Edited by: Wood, Van. pp.394–397. New York: IEEE.