1. Using partial differential equations to generate free-form surfaces;Bloor;Computer-Aided Design,1990
2. The surface evolver;Brakke;Experimental Mathematics,1992
3. Approximation with aesthetic constraints;Burchard,1994
4. Differential Geometry of Curves and Surfaces;do Carmo,1993
5. Motion by intrinsic laplacian of curvature;Chopp;Interfaces and Free Boundaries,1999