1. and A surface micromachined miniature switch for telecommunications applications with signal frequencies from DC up to 4 GHz, Transducers '95 Eurosensors IX, Stockholm, Sweden, 1995.
2. Fabrication of micromechanical switches for routing radio frequency signals
3. An electrostatic microactuator for electro-mechanical relay, Proc IEEE MEMS Workshop '89, Salt Lake City, UT, 1989, pp. 149-51.
4. and Electromagnetic microrelays: concept and fundamental characteristics, Proc IEEE MEMS Workshop '93, F. Lauderdale, Florida, 1993, pp. 12-7.
5. and An electrostatically actuated micro-relay, Transducers '95 Eurosensors IX, Stockholm, Sweden, 1995.