1. and , (1995) ‘Reuse through inheritance: a quantitative study of C++ software’, in Proceedings of the ACM Symposium on Software Reusability (SSR ′95), April 1995, Samadzadeh, M. H. and Zand, M. K. (Editors), ACM Press, New York, U.S.A., pp. 47–52.
2. , , , and , (1996) ‘Omega—an integrated environment for C++ program maintenance’, Technical Report, Department of Computer Science, University of Minnesota, Minneapolis, MN 55455, U.S.A.
3. (1995) ‘The affinity browser’ in Object-Oriented Software Composition, and (Editors), Prentice Hall, Englewood Cliffs, New Jersey, U.S.A., pp. 245–272.
4. How to evaluate object-oriented software development?