Ahmed, Nasir
Discrete time signals and systems
Reston Publishing, 1983
 Buku Teks
Santamarina, J. Carlos
Introduction to discrete signals and inverse problems in civil engineering
ASCE, 1998
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Ogata, Katsuhiko
Discrete-time control systems
Prentice-Hall, 1995
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Ogata, Katsuhiko
Discrete-time control systems
Pearson India Education Service, 2015
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Jong, M.T. (Mark T.)
Methods of discrete signal and system analysis
McGraw-Hill, 1982
 Buku Teks