1. D. Bartory GENESIS: A Project to Develop an Extensible Database Management System Proceedings of 1986 International Workshop on Object-Oriented Database Systems Asilomar 1986
2. Frame-Based Software Engineering;Bassett;IEEE Software,1987
3. Data-Extraction Tools;Bélanger;AT&T Technical Journal,1986
4. The EXODUS extensible DMBS project: An overview;Carey,1989