A three-level approach to the description of data structures, and notational framework Bertrand Meyer Available in: PDF Published in February 1981 (Vol.11 No.2)
A perspective for research on conceptual modelling John Mylopoulos Available in: PDF Published in February 1981 (Vol.11 No.2)
An overview of Knowledge Representation John Mylopoulos Available in: PDF Published in February 1981 (Vol.11 No.2)
Tutorial on artificial intelligence research Available in: PDF Published in February 1981 (Vol.11 No.2)
Abstraction in databases Dennis McLeod, John Miles Smith Available in: PDF Published in February 1981 (Vol.11 No.2)
Data abstraction from a programming language viewpoint Lawrence A. Rowe Available in: PDF Published in February 1981 (Vol.11 No.2)
Integrating a network-structured database into an object-oriented programming language Ira Goldstein Available in: PDF Published in February 1981 (Vol.11 No.2)
Processing data model abstractions W. Terry Hardgrave, Donald R. Deutsch Available in: PDF Published in February 1981 (Vol.11 No.2)
A logical view of types Patrick J. Hayes, Gary G. Hendrix Available in: PDF Published in February 1981 (Vol.11 No.2)