%0 Journal Article %A Castellanos-Gomez A. %A Arroyo C.R. %A Agraït, Nicolás %A Rubio-Bollinger G. %T Calibration of piezoelectric positioning actuators using a reference voltage-to-displacement transducer based on quartz tuning forks %D 2012 %U http://hdl.handle.net/20.500.12614/2196 %~