by Kan, S.C., Eng, T.T.H., Sin, S.S.Y., Wong, G.K.L.
Published in Sensors and actuators. A. Physical. (01.06.1996)

by Eng, T.T.H., Sin, S.S.Y., Kan, S.C., Wong, G.K.L.
Published in Proceedings of the International Solid-State Sensors and Actuators Conference - TRANSDUCERS '95 (1995)