TY - JOUR AU - James W. Daniel TI - Extrapolation with spline-collocation methods for two-point boundary value problems I: Proposals and justifications. JO - Aequationes mathematicae PY - 1977 SP - 107 EP - 122 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1977__16_136680/ ID - AM2_1977__16_136680 ER -