On the optimal configuration of triple-ring-electrodes on piezoceramic transducers towards increased parameter sensitivity of impedance
B. Jurgelucks, K. Kulshreshtha, F. Bause, J. Rautenberg, C. Unverzagt, On the Optimal Configuration of Triple-Ring-Electrodes on Piezoceramic Transducers towards Increased Parameter Sensitivity of Impedance, n.d.