- Timothy D. Korson, Vijay Vashnavi, Bertrand Meyer, editors, TOOLS 1991: 5th International Conference on Technology of Object-Oriented Languages and Systems, Santa Barbara, CA, USA. Prentice Hall, 1991.
- John Potter, Mario Tokoro, Bertrand Meyer, editors, TOOLS 1992: 6th International Conference on Technology of Object-Oriented Languages and Systems, Sydney, Australia. Prentice Hall, 1991.