1. Surfaces for Computer Aided Design of Space Figures;Coons,1964
2. Surfaces for Computer Aided Design of Space Forms;Coons;Report MAC-TR-41,1967
3. Curves and Surfaces for Computer Aided Design;Forrest,1968
4. A System for On-Line Computer Aided Design of Ships — Prototype System and Future Possibilities;Yuille;Transactions Royal Institution of Naval Architects,1970