Ballas, R. (2007). Piezoelectric multilayer beam bending activators: Static and dynamic behaviour and aspects of sensor integration. Springer.
Chicago Edition CitationBallas, R.G. Piezoelectric Multilayer Beam Bending Activators: Static and Dynamic Behaviour and Aspects of Sensor Integration. Berlin: Springer, 2007.
MLA Edition CitationBallas, R.G. Piezoelectric Multilayer Beam Bending Activators: Static and Dynamic Behaviour and Aspects of Sensor Integration. Springer, 2007.
Warning: These citations may not always be 100% accurate.