Tikhonov, Andrey N.
Solutions of ill-posed problems
John Wiley & Sons, 1977
 Buku Teks SO
Bloom, Frederick
Ill-posed problems for integrodifferential equations in mechanics and electromagnetic theory
Society for Industrial and Applied Mathematics, 1981
 eBooks
Guoxiang, Gu
Discrete-time linear systems : theory and design with applications
Springer, 2012
 eBooks
Reid, J. Gary
Linear system fundamentals : continuous and discrete, classic and modern
McGraw-Hill, 1983
 Buku Teks SO
Reid, J. Gary
Linear system fundamentals : continuous and discrete, classic and modern
McGraw-Hill, 1983
 Buku Teks SO