F. Salvadori, M. de Campos, R. de Figueiredo, C. Gehrke, C. Rech, P.S. Sausen, M.
A. Spohn, A. Oliveira, 2007, Monitoring and Diagnosis in Industrial Systems Using
Wireless Sensor Networks, in Proc. of IEEE International Symposium on Intelligent
Signal Processing, pp. 1-6