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                              B.P Lathi, "Signal Processing and Linear System" (Chapter-5, Sampling), 2nd edition Oxford University, 2008. 
 
 
                              Michael J Roberts, "Fundamentals of Signals and Systems"  (Chapter-14, Sampling and the Discrete Fourier Transform) Tata Mc-Hill  4th edition, 2009. 
 
 
                              Alan V. Oppenheim, Alan S. Willsky with S Hamid Nawab, "Signals and Systems", Pearson Edition, 2003. 
 
 
                              J.G. Proakis and D.G. Manolakis, "Digital Communication Techniques" 4th edition, Prentice Hall. |