Subdivision of uniform Powell-Sabin splines. - Joris Windmolders; Paul Dierckx (Comput. Aided Geom. Des., 1999)

Dyadic and sqrt 3 - subdivision for Uniform Powell-Sabin Splines - Evelyne Vanraes; Joris Windmolders; Adhemar Bultheel; Paul Dierckx (IV, 2002)

Automatic construction of control triangles for subdivided Powell-Sabin splines. - Evelyne Vanraes; Joris Windmolders; Adhemar Bultheel; Paul Dierckx (Comput. Aided Geom. Des., 2004)