A vector spline approximation with application to meteorology

Using a Fast Multipole Method to Accelerate Spline Evaluations

IEEE Computational Science & Engineering

Approximation of vectors fields by thin plate splines with tension

Journal of Approximation Theory

Error estimates for interpolating div--curl splines under tension on a bounded domain

Journal of Approximation Theory

Approximation of vectors fields by thin plate splines with tension

Journal of Approximation Theory

DIV-CURL vector quasi-interpolation on a finite domain

Mathematical and Computer Modelling: An International Journal