1. Usher, M.J., Keating, D.A.: Sensors and Transducers – Characteristics, Applications, Instrumentation, Interfacing, 2nd edn. MacMillan, Houndmills (1996)
2. Buser, R.A.: Resonant sensors. In: Bau, H.H., de Rooij, N.F., Kloeck, B. (eds.) Mechanical Sensors, vol. 7, pp. 205–284. VCH Weinheim, Germany (1994)
3. Büttgenbach, S., Fabula, T., Schmidt, B., Wagner, H.-J.: Resonant force and pressure microsensors. 7. Intern. Fachmesse mit Kongress für Sensoren, Meßaufnehmern und Systeme – Sensor 95, 27–32 (1995)
4. Zecchin, P. (Chair.): Digital Load Cells – A Comparative Review of Performance and Application. The Institute of Measurement and Control, London, Document WP0803 (2003)
5. Cheshmehdoost, A., Jones, B.E.: A new cylindrical structure load cell with integral resonators. In: Proc. SENSORS VI: Technology, Systems and Applications, pp. 429–434. IOP Publishing, Bristol (1993)