1. Group technology: the connecting link to integration of CAD and CAM;Chevalier,1983
2. Data bases for geometric modeling and their application;Dassler,1981
3. Computer managed process planning—A bridge between CAD and CAM;Sack,1982
4. TIPPS—A Totally Integrated Process Planning System;Chang,1982
5. Computer aided recognition of volumetric designs;Woo,1977