1. Digital representation for communication of product definition data;Anon,1981
2. Initial graphics exchange specification(IGES);Anon,1983
3. Standard d'échange et de transfert (SET);Anon;Direction Technique,1984
4. Format for the exchange of geometric information (VDA/VDMA-FS);Anon,1985
5. Elementary Numerical Analysis;Conte,1972