Ballas, R. (2007). Piezoelectric multilayer beam bending activators: Static and dynamic behaviour and aspects of sensor integration. Springer.
Chicago Style aipamenaBallas, R.G. Piezoelectric Multilayer Beam Bending Activators: Static and Dynamic Behaviour and Aspects of Sensor Integration. Berlin: Springer, 2007.
MLA aipamenaBallas, R.G. Piezoelectric Multilayer Beam Bending Activators: Static and Dynamic Behaviour and Aspects of Sensor Integration. Springer, 2007.
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