The following publications are possibly variants of this publication:
- Selective knot insertion for symmetric, non-uniform refine and smooth B-spline subdivisionThomas J. Cashman, Neil A. Dodgson, Malcolm A. Sabin. cagd, 26(4):472-479, 2009. [doi]
- Non-uniform B-Spline Subdivision Using Refine and SmoothThomas J. Cashman, Neil A. Dodgson, Malcolm A. Sabin. ima-ms 2007: 121-137 [doi]
- NURBS with extraordinary points: high-degree, non-uniform, rational subdivision schemesThomas J. Cashman, Ursula H. Augsdörfer, Neil A. Dodgson, Malcolm A. Sabin. tog, 28(3):46, 2009. [doi]