XE31CZS - Literature
Oppenheim, A. V., Schafer, F. W.: Discrete-Time Signal Processing. Prentice-Hall 1990
Makhoul, J.: Linear Prediction: A Tutorial Review. In Proceedings of the IEEE, Vol. 63, No. 4, April 1975
The MathWorks: MATLAB User's and Reference Guides.
The MathWorks: Signal Processing Toolbox - User's Guide.
Help in the standard installation of MATLAB software.
Or any other book devoted to digital signal processing.