edited by Irving William Knobloch
Appleton-Century-Crofts, 1967
Buku Teks SO
Goldman, Alvin I.
MIT Press, 1993
Buku Teks SO
edited by J.F. White
Prentice-Hall, 1962
Buku Teks
edited by Alex Byrne, David R. Hilbert
MIT Press, 1997
Buku Referensi
edited by I. Arjang Assad, Edward A. Wasil, Gary L. Lilien
Prentice-Hall, 1992
Buku Referensi