Martin Grohe, Julian Mariño. Definability and Descriptive Complexity on Databases of Bounded Tree-Width. In Catriel Beeri, Peter Buneman, editors, Database Theory - ICDT 99, 7th International Conference, Jerusalem, Israel, January 10-12, 1999, Proceedings. Volume 1540 of Lecture Notes in Computer Science, pages 70-82, Springer, 1999. [doi]
@inproceedings{GroheM99, title = {Definability and Descriptive Complexity on Databases of Bounded Tree-Width}, author = {Martin Grohe and Julian Mariño}, year = {1999}, researchr = {https://researchr.org/publication/GroheM99}, cites = {0}, citedby = {0}, pages = {70-82}, booktitle = {Database Theory - ICDT 99, 7th International Conference, Jerusalem, Israel, January 10-12, 1999, Proceedings}, editor = {Catriel Beeri and Peter Buneman}, volume = {1540}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-65452-6}, }