1. Numerical Analysis;Burden,1993
2. The Numerical Treatment of Differential Equations;Collatz,1996
3. Numerical Methods;Dahlquist,1974
4. Applied Numerical Analysis;Gerald,1989
5. A. Griewank, Evaluating Derivatives: Principles and Techniques of Algorithmic Differentiation, SIAM Frontiers in Applied Mathematics, Philadelphia, 2000.