1. Berry, D. M. and Berry O., “The Programmer-Client Interaction in Arriving at Program Specifications: Guidelines and Linguistic Requirements,” Proceedings of IFIP TC2 Working Conference on System Description Methodologies, (ed. E. Knuth), Kecskemet, Hungary, May 1983
2. {Berry, D. M., Wing J.M.},“Specification and Prototyping: Some Thoughts on Why They Are Successful,” Proceedings of TAPSOFT Conference, pp. 117–128, Berlin, Springer, March 1985
3. “Towards a Formal Basis for the Formal Development Method and the Ina Jo Specification Language,”;Berry;IEEE Transactions on Software Engineering,1987
4. “The Importance of Ignorance in Requirements Engineering,”;Berry;Journal of Systems and Software,1995
5. “Requirements Engineering,”;Berry;IEEE Software,1998