Carlson, B.C.
Special functions of applied mathematics
Academic Press , 1977
 Buku Teks SO
Askey, Richard A.
Orthogonal polynomials and special functions
Society for Industrial and Applied Mathematics, 1975
 eBooks
Ino Suryana
Penyelesaian secara numerik persamaan adveksi-difusi-reaksi pada pencemaran air tanah
1998
 UI - Tesis Membership
Shampine, Laurence F.
Numerical solution of ordinary differential equations
Chapman & Hall, 1994
 Buku Teks SO
Roberts, Charles E.
Ordinary differential equations: a computational approach / Charles E. Roberts
Prentice-Hall, 1979
 Buku Teks SO