Sensors and Actuators A: Physical
Sensors & Actuators: A. Physical > 2007 > 133 > 1 > 55-63
Sensors & Actuators: A. Physical > 2007 > 134 > 1 > 57-68
Sensors & Actuators: A. Physical > 2007 > 134 > 1 > 47-56
Sensors & Actuators: A. Physical > 2007 > 135 > 2 > 680-689