Kristianto Octavianus, author
2017
UI - Tesis (Membership)
Novitski, B. J., author
Rockport Publishers, 1998
Buku Teks
edited by Nickolas S. Sapidis
Society for Industrial and Applied Mathematics, 1994
eBooks
Parker, M.A.
London: Macmillan, c1995
Buku Teks
Kwon, Young W., author
CRC Press LLC, 2000
Buku Teks