O. Jaakkola

Micromechanical bulk acoustic wave resonator

H. Seppa, A. Oja, T. Mattila, 2002, 2002 IEEE Ultrasonics Symposium, 2002. Proceedings..

A 12 MHz micromechanical bulk acoustic mode oscillator

Tomi Mattila, Olli Jaakkola, Jyrki Kiihamäki, 2002 .

Large-displacement modelling and simulation of micromechanical electrostatically driven resonators using the harmonic balance method

J. Kiihamaki, A. Oja, I. Tittonen, 2000, 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017).