Serge Abiteboul, Paris C. Kanellakis. Database Theory Column: Query Languages for Complex Object Databases. SIGACT News, 21(3):9-18, 1990.
@article{AbiteboulK90, title = {Database Theory Column: Query Languages for Complex Object Databases}, author = {Serge Abiteboul and Paris C. Kanellakis}, year = {1990}, tags = {C++, database, query language}, researchr = {https://researchr.org/publication/AbiteboulK90}, cites = {0}, citedby = {0}, journal = {SIGACT News}, volume = {21}, number = {3}, pages = {9-18}, }