Ledeczi, A., Volgyesi, P., Barth, E., Nadas, A., Pedchenko, A., Hay, T., & Jayaraman, S. (2011). Self-sustaining Wireless Acoustic Emission Sensor System for Bridge Monitoring. In New Developments in Sensing Technology for Structural Health Monitoring (Vol. 96, pp. 15–39). Springer Berlin Heidelberg.