1. Example of an existing system in the motor industry: the Unisurf system;Bézier,1971
2. Numerical Control—Mathematics and Applications;Bézier,1972
3. Numerical control in automobile design and manufacture of curved surfaces;Bézier,1972
4. Multivariable Relations;Coons,1961
5. Multivariable Relations;Coons,1961