1. Addendum to the Proceedings of the OOPSLA '92 Conference on Object-Oriented Programming Systems, Languages, and Applications, 18–22 October 1992, Vancouver, British Columbia, Canada, Andreas Paepcke (ed), Published by the Association for Computing Machinery, NY 10036, June 1993.
2. “Transformational Implementation: An Example,”;Balzer;IEEE Transactions on Software Engineering,1981
3. K. Benner, M. Feather, W. Johnson and L. Zorman, “Utilizing Scenarios in the Software Development Process”, Proceedings of the IFIP WG 8.1 Conference on Information System Development Process, Como, Italy, 1–3 September 1993, Edited by N. Prakash, C. Rolland and B. Pernici.
4. “A Spiral Model of Software Development and Enhancement, in Software Engineering Project Management”;Boehm,1987
5. Object-Oriented Design with Applications;Booch,1991