Birkhoff, Garrett, author
John Wiley & Sons, 1978
Buku Teks
Carrier, George F., author
Society for Industrial and Applied Mathematics, 1991
eBooks
Coddington, Earl A., author
Society for Industrial and Applied Mathematics, 1997
eBooks
Hartman, Philip, 1915- , author
Society for Industrial and Applied Mathematics, 2002
eBooks
Hsu, Sze-Bi, author
World Scientific, 2013
Buku Teks SO