TY  - BOOK
AU  - Narayana Iyer
TI  - Signals and systems
SN  - 9788131514689
CY  - New Delhi
KW  - Fourier transform
KW  - Mathematical model -- Linear-invariant systems
KW  - Signals and systems
KW  - Z-Transform
N1  - Includes bibliographical references and index
ER  -