1. A modified Clough–Tocher interpolant;Farin;Comput. Aided Geom. Des.,1985
2. Triangular Bernstein–Bézier patches;Farin;Comput. Aided Geom. Des.,1986
3. Improving Clough–Tocher interpolants;Kashyap;Comput. Aided Geom. Des.,1996
4. C.T. Loop, Smooth subdivision surface based on triangles, Master Thesis, August 1987.
5. S. Mann, Cubic precision Clough–Tocher interpolation, Technical Report CS-98-15, 1998.