1. The numerical treatment of differential equations;Collatz,1960
2. The numerical solution of two point boundary value problems in ordinary differential equations;Fox,1957
3. Numerical methods for two point boundary value problems;Keller,1968
4. Discrete variable methods in ordinary differential equations;Henrici,1962
5. A sixth order method for the integration of two point boundary value problems;Usmani;Intern. J. Comp. Math. Sect. B,1973