Editing Requirements for Data Base Applications and Their Implementation on the INDY Backend Kernel. - Allen Otis; George P. Copeland (SIGMOD Record, 1978)

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)

The GemStone Data Management System. - Robert Bretl; David Maier 001; Allen Otis; D. Jason Penney; Bruce Schuchardt; Jacob Stein; E. Harold Williams; Monty Williams (Object-Oriented Concepts, Databases, and Applications, 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)

The Gemstone Object Database Management System. - Paul Butterworth; Allen Otis; Jacob Stein (Commun. ACM, 1991)

Persistent Java Objects in 3 Tier Architectures. - Robert Bretl; Allen Otis; Marc San Soucie; Bruce Schuchardt; R. Venkatesh (POS/PJW, 1998)