1990 IEEE 7th International Symposium on Applications of Ferroelectrics. Sixth IEEE International Symposium on Applications of Ferroelectrics. IEEE International Symposium on Applications of Ferroelectrics International Symposium on Applications of Ferroelectrics Proceedings of the sixth IEEE International Symposium on Applications of Ferroelectrics. IEEE Symposium on Applications of Ferroelectrics 1985 International Symposium on Microelectronics 1st European Conference on Applications of Polar Dielectrics, International Symposium on Applications of Ferroelectrics 2009 international symposium on automobile steel International Symposium on Microelectronics