Artikel Jurnal
Cahyana, author
Fakultas Ilmu Komputer Universitas Indonesia, 2007
UI - Tesis (Membership)
Green, William B.
Van Nostrand Reinhold Co., 1983
Buku Teks
Pratt, William K., author
John Wiley & Sons, 1978
Buku Teks
compiled by Rama Chellappa
IEEE Computer Society Press, 1992
Buku Teks