Bernadou, Michel
John Wiley & Sons, 1996
Buku Teks
Ciarlet, Philippe G.
Society for Industrial and Applied Mathematics, 2002
eBooks
Buchanan, George R.
McGraw-Hill, 1995
Buku Teks SO
Akin, J.E.
Academic Press, 1982
Buku Teks
Zimmerman, William B.J.
World Scientific, 2006
Buku Teks