Vande Vegte, J. (John), author
Prentice-Hall, 1986
Buku Teks
Dorf, Richard C., author
Addison-Wesley, 1974
Buku Teks
Soloman, Sabrie, author
McGraw-Hill, 2010
Buku Teks
edited by M. G. Singh, A. Titli, and Laboratoire d'automatique et d'analyse des systemes du C.N.R.S
Pergamon Press, 1978
Buku Referensi
Morris, David Joseph, author
Pergamon Press, 1983
Buku Teks