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- [21] SINGULAR PERTURBATIONS OF 2-POINT BOUNDARY-VALUE PROBLEMS ARISING IN OPTIMAL CONTROL SIAM JOURNAL ON CONTROL, 1976, 14 (02): : 189 - 215
- [25] ACCURATE DIFFERENCE METHODS FOR NONLINEAR 2-POINT BOUNDARY-VALUE PROBLEMS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (01): : A207 - A207