On the Degree of Approximation by Spline Functions with Free Knots.
Aequationes mathematicae, Tome 12 (1975), pp. 80-81
@article{AM2_1975__12_136482,
author = {Dietrich Braess},
title = {On the {Degree} of {Approximation} by {Spline} {Functions} with {Free} {Knots.}},
journal = {Aequationes mathematicae},
pages = {80--81},
year = {1975},
volume = {12},
zbl = {0328.41012},
url = {http://geodesic.mathdoc.fr/item/AM2_1975__12_136482/}
}
Dietrich Braess. On the Degree of Approximation by Spline Functions with Free Knots.. Aequationes mathematicae, Tome 12 (1975), pp. 80-81. http://geodesic.mathdoc.fr/item/AM2_1975__12_136482/