@article{GDZPPN002032880,
title = {Extrapolation with spline-collocation methods for two-point boundary-value problems II: C2-cubics.},
journal = {Aequationes mathematicae},
volume = {22},
year = {1981},
pages = {39-41},
zbl = {0458.65066},
url = {http://dml.mathdoc.fr/item/GDZPPN002032880}
}
Martin, Andrew J.; Daniel, James W. Extrapolation with spline-collocation methods for two-point boundary-value problems II: C2-cubics.. Aequationes mathematicae, Tome 22 (1981) pp. 39-41. http://gdmltest.u-ga.fr/item/GDZPPN002032880/