FMIPA ITB, 2001
Multimedia
FMIPA-ITB , [Date of publication not identified]
Buku Teks SO
Davis, Philip J.
Academic Press, 1984
Buku Teks SO
Krommer, Arnold R.
Society for Industrial and Applied Mathematics, 1998
eBooks
Davis, Philip J.
Blaisdell, 1967
Buku Teks SO