| |
| 1992 | ||
|---|---|---|
| 2 | R. D. Mills: Slope Retention Techniques for Solving Boundary-Value Problems in Differential Equations. J. Symb. Comput. 13(1): 59-80 (1992) | |
| 1987 | ||
| 1 | R. D. Mills: Using a Small Algebraic Manipulation System to Solve Differential and Integral Equations by Variational and Approximation Techniques. J. Symb. Comput. 3(3): 291-301 (1987) | |