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8. S. Haykin Adaptive Filter Theory. - 4rd Edition. - Paramus, NJ: Prentice-Hall, 2001. - ISBN 0-13-090126-1 : BookSources/0130901261>
9. Michael L. Honig, David G. Messerschmitt Adaptive Filters - Structures, Algorithms, and Applications. - Hingham, MA: Kluwer Academic Publishers, 1984. - ISBN 0-89838-163-0 : BookSources/0898381630>
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12. Richard J. Higgins Digital Signal Processing in VLSI. - Paramus, NJ: Prentice-Hall, 1990. - ISBN 0-13-212887-X : BookSources/013212887X>
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14. L.R. Rabiner, B. Gold Theory and Application of Digital Signal Processing. - Paramus, NJ: Prentice-Hall, 1986. - ISBN 0-13-914101-4 : BookSources/0139141014>
15. John G. Proakis, Dimitris G. Manolakis Introduction to Digital Signal Processing. - Paramus, NJ: Prentice-Hall, 1988. - ISBN 0-02-396815-X : BookSources/002396815X>