Object-Oriented Database Development at Servio Logic. - David Maier 001; Allen Otis; Alan Purdy (IEEE Database Eng. Bull., 1985)

Development of an Object-Oriented DBMS. - David Maier 001; Jacob Stein; Allen Otis; Alan Purdy (OOPSLA, 1986)

Integrating an Object Server with Other Worlds. - Alan Purdy; Bruce Schuchardt; David Maier 001 (ACM Trans. Inf. Syst., 1987)

Panel: Architectural Alternatives for Object-Oriented Database Management. - Alan Purdy; Jeff Sutherland; Mike Caruso; Tom Atwood; Tim Andrews; Jacob Stein (OOPSLA, 1989)

Development of an Object-Oriented DBMS. - David Maier 001; Jacob Stein; Allen Otis; Alan Purdy (Research Foundations in Object-Oriented and Semantic Database Systems, 1990)