1. Generic naming in generative, constraint-based design;Capoyleas;CAD,1996
2. The dimensional constraint manager, 2D DCM Manual, Version 3.4, D-Cubed Ltd, 1998.
3. The dimensional constraint manager, 2D DCM Part Positioning Product Manual, Version 1.8.0, D-Cubed Ltd, 1998.
4. A mechanism for persistently naming topological entities in history-based parametric solid models;Kripac;CAD,1997
5. Kripac J. Topological ID system — A mechanism for persistently naming topological entities in history-based parametric solid models, PhD dissertation, Czech Technical University, Prague, 1993.