1. Ultralow Gas Concentration Absorption Spectroscopy;Kreuzer;Journal of Applied Physics,1971
2. P. Ohlckers, T. Skotheim, V. Dmitriev, G. Kirpilenko : “Advantages and Limitations of Diamond-Like Carbon as a MEMS Thin Film Material” Technical Proceedings of the 2008 NSTI Nanotechnology Conference and Trade Show 2008, Volume 1, Chapter 1: Carbon Nano Structures & Applications, pp. 63-66.
3. High-resolution pressure sensor for photo acoustic gas detection;Schjolberg-Henriksen;Sensors and Actuators A: Physical, The 19th European Conference on Solid-State Transducers,2006
4. MultiMEMS design handbook v. 4.1 . Can be obtained via http://www.multimems.com
5. microBUILDER. http://www.microbuilder.org Accessed June 16 2009