1. and , Compilers: Principles, Techniques and Tools, Addison-Wesley, Reading, Massachusetts, 1986.
2. and , ‘Concurrent compilation’, Proceedings of the IFIP WG10.3 Working Conference on Distributed Processing, 1987, pp. 627–641.
3. , , , and , ‘Semantic analysis in a concurrent compiler’, Proceedings of the SIGPLAN '88 Conference on Programming Language Design and Implementation, 1988, pp. 233–240.
4. and , ‘The implementation of a concurrent compiler’, Technical Report CSR1–235, Computer Systems Research Institute, University of Toronto, 1990.
5. and , ‘On extending Modula-2 for building large, integrated systems’, Technical Report 3, Digital Equipment Corporation Systems Research Center, 1985.