1. Automatic surface generation in computer aided design;Hoffmann,1985
2. The potential method for blending surfaces and corners;Hoffmann,1986
3. Blending and offsetting solid models;Rossignac,1985
4. Constant-radius blending in solid modelling;Rossignac;Comput. Mech. Eng.,1984
5. Blending surfaces in solid geometric modelling;Rockwood,1985