Serge Abiteboul, Richard Hull. IFO: A Formal Semantic Database Model. In Proceedings of the Third ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, April 2-4, 1984, Waterloo, Ontario, Canada. pages 119-132, ACM, 1984. [doi]
@inproceedings{AbiteboulH84, title = {IFO: A Formal Semantic Database Model}, author = {Serge Abiteboul and Richard Hull}, year = {1984}, doi = {10.1145/588011.588029}, url = {http://doi.acm.org/10.1145/588011.588029}, tags = {database}, researchr = {https://researchr.org/publication/AbiteboulH84}, cites = {0}, citedby = {0}, pages = {119-132}, booktitle = {Proceedings of the Third ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, April 2-4, 1984, Waterloo, Ontario, Canada}, publisher = {ACM}, isbn = {0-89791-128-8}, }