1. Improving the linearity of piezoelectric ceramic actuators
2. J. A. Main, E. Garcia, and D. V. Newton, in Smart Structures & Materials' 95 (International Society for Optics and Photonics, 1995), pp. 243–254.
3. A Simple Way to Reduce Hysteresis and Creep When Using Piezoelectric Actuators
4. A. Tonoli, S. Oliva, S. Carabelli, and P. Civera, in SPIE's 8th Annual International Symposium on Smart Structures and Materials (International Society for Optics and Photonics, 2001), pp. 743–752.
5. Precision current and charge amplifiers for driving highly capacitive piezoelectric loads