Lucian Popa, Val Tannen. An Equational Chase for Path-Conjunctive Queries, Constraints, and Views. 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 39-57, Springer, 1999. [doi]
Abstract is missing.