Voltage measurement

Warren, William, Duane Dimos, Bruce Tuttle, Gordon Pike, Mark Raymond, Robert Nasby, Ramamoorthy Ramesh, and Joseph Evans Jr. "Mechanism(s) for the suppression of the switchable polarization in PZT and BaTiO3." Proceedings of the Materials Research Society Symposium -. Vol. 361. Materials Research Society, Pittsburgh, PA, United States, 1995. 51–65.

Stewart, Emma M, Sila Kiliccote, Corinne M Shand, Alan W McMorran, Reza Arghandeh, and Alexandra von Meier. Addressing the Challenges for Integrating Micro-Synchrophasor Data with Operational System Applications. 2014.