Bibliografía
Signaux et systèmes linéaires (Sinais e sistemas lineares) - Y. Thomas - Masson, Paris, 1992. (em francês)
Digital Signal Processing : a practical approach (Tratamento numérico; do sinal : um método prático) - C. Ifeachor & B.W. Jervis - Addison-Wesley, Wokingham, 1993 (em inglês).

Mathematica-Based Symbolic Transform Server

(http://www.eecs.wsdu.edu/~bamberg/FourierTransformForm.html)

Web sights

(http://www.spectrum.ieee.org)

Collaborative SP Education

(http://www.ti.com/sc/docs/schome.htm)

Signal Processing and the World Wide Web

(http://spib.rice.edu/spib.html)

Web-Based Controls Tutorials For Matlab

(http://www.engin.umich.edu/group/ctm and http://hpme12.me.cmu.edu/matlab/html/)

Control Tutorials for Matlab

(http://www.engin.umich.edu/group/ctm/