Savin, V.G., V.M. Sharapov, and I.O. Morgun. “Mathematical Modeling of the Operation of a Cylindrical Piezoceramic Transformer With Two Sections Generator Electrodes”. Electronics and Communications 15, no. 6 (November 29, 2010): 38–42. Accessed August 1, 2024. https://elc.kpi.ua/old/article/view/280003.