\\\*Bibliografia Básica :1. BENDAT, J., S., PIERSOL, A., G.: Analysis and Measurementes Procedures, Ed. Jonh Wiley e Sons, London, 1988.2. CHATFIELD, C.: The analysis of time series: An Introduction, Ed. Chapman and Hall, London, 1984.3. JENKINS, G., M., WATTS, D., G.: Spectral Analysis and its Aplication, Ed. Holde-Day, San Francisco, 1968.4. PAPOULIS, A.: Probability Random Variables and stochastic Processes, Ed. McGraw-Hill International Book Company, Auchland, 1984.5. SCHWARTZ, M., SHAW, J.: Signal Processing: Discrete Spectral Analysis, Detection and Estimation, Ed. McGraw-Hill, 1975.\\\*

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