Georges Gardarin, Patrick Valduriez. Relational Databases and Knowledge Bases. Addison-Wesley, 1989.
@book{GardarinV89, title = {Relational Databases and Knowledge Bases}, author = {Georges Gardarin and Patrick Valduriez}, year = {1989}, tags = {relational database}, researchr = {https://researchr.org/publication/GardarinV89}, cites = {0}, citedby = {0}, publisher = {Addison-Wesley}, isbn = {0-201-09955-1}, }