Carlson, B.C.
Special functions of applied mathematics
Academic Press , 1977
 Buku Teks
Askey, Richard A.
Orthogonal polynomials and special functions
Society for Industrial and Applied Mathematics, 1975
 eBooks
Penyelesaian masalah nilai awal-nilai batas persamaan panas dan persamaan gelombang satu dimensi dengan metode diferensial
Universitas Indonesia, 1998
 UI - Skripsi Membership
Roberts, Charles E.
Ordinary differential equations: a computational approach / Charles E. Roberts
Prentice-Hall, 1979
 Buku Teks
Celia, Michael A.
Numerical methods for differential equations: fundamental concepts for scientific and engineering applications / Michael A. Celia, William G. Gray
Prentice-Hall, 1992
 Buku Teks