1. Bayer, R.: Database Technology for Expert Systems, in: Proc. Gl-Conference "Knowledge-based Systems", IFB 112, Springer-Verlag, Munich, Oct. 1985, pp. 1–16.
2. Bauer, S.: A PROLOG-based Deductive Database System (in German), Undergraduation Final Work, University of Kaiserslautern, Computer Science Department, Kaiserslautern, 1987.
3. Brodie, M.L., Mylopoulos, J. (eds.): On Knowledge Base Management Systems (Integrating Artificial Intelligence and Database Technologies), Topics in Information Systems, Springer-Verlag, New York, 1986.
4. Brodie, M.L., Mylopoulos, J., Schmidt, J.W. (eds.): On Conceptual Modelling (Perspectives from Artificial Intelligence, Databases, and Programming Languages), Topics in Information Systems, Springer-Verlag, New York, 1984.
5. Borgida, A., Mylopoulos, J., Wong, H.K.T.: Generalization/Specialization as a Basis for Software Specification, in: [BMS84], pp. 87–114.