1. S. Pennington and A. Myklebust. A CASE Approach to the Integration of CAD/CAM Systems. In Proc. Fifth Int. Conf. on Software Engineering and Applications, pages 211-216, 1992.
2. G. Booch. Object Oriented Analysis and Design. Benjamin/Cummins, 1994.
3. S. Woyak. An Object-Oriented Methodology and Supporting Framework for Creating Engineering Software Using Dynamic Integration. PhD thesis, Virginia Polytechnic Institute and State University, 1995.
4. F. Wagner, L.G. Golendzeiner, and M.R. Fornari. A Tightly Coupled Approach to Design and Data Management. In Proc. European Design Automation Conference, pages 194-199 1994.
5. H.P. Nii. Blackboard Systems: The Blackboard Model of Problem Solving and the Evolution of Blackboard Architectures. Artificial Intelligence Magazine, 7(2): 38-53, Summer 1986.