Santamarina, J. Carlos Discrete signals and inverse problems an introduction for engineers and scientists J. Carlos Santamarina and Dante Fratta - England John Wiley 2005 - xiii + 350p. figs; illus; index; tables ISBN: 0-470-02187-X Subjects--Topical Terms: Differential EquationsDiscrete SignalsInverse ProblemsMathematicsSignal ProcessingSignals Universal Decimal Class. No.: 517.5:621.391 / SAN