Numerical algorithms for least squares approximation by multivariate $B$-splines

Dahmen, Wolfgang; Micchelli, Charles A.

Basel : Birkhäuser (1981)
Contribution to a book

In: Numerische Methoden der Approximationstheorie, ed. by L. Collatz, G. Meinardus and H. Werner
Page(s)/Article-Nr.: 85-114