Weighted T-spline and Its Application in Reparameterizing Trimmed NURBS Surfaces
J. Zhang, L. Liu and X. Wei

Volumetric Mesh Generation from T-Spline Surface Representation.
M. Harmel, R.A. Sauer and D. Bommes

Analyzing complex CAD models in a finite-element-like manner with the isogeometric B-Rep analysis
M. Breitenberger, B. Philipp, A. Apostolatos, R. Wüchner and K.-U. Bletzinger

Isogeometric Analysis Suitable Trivariate NURBS Models from Standard B-Rep CAD
H. Al Akhras, T. Elguedj, A. Gravouil and M. Rochette

Geometric Tools for Isogeometric Analysis
F. Massarwi, G.  Elber and M. Bercovier