The duality of database structures and design techniques
Attempting to pair database structures with database design techniques that seem incompatible yields some fascinating concepts about the world of database, including foreign keys and multiple relationships. © 1987, ACM. All rights reserved.
Communications of the ACM
Gillenson, M. (1987). The duality of database structures and design techniques. Communications of the ACM, 30 (12), 1056-1065. https://doi.org/10.1145/33447.33451