Wang Chiew Tan. Containment of Relational Queries with Annotation Propagation. In Georg Lausen, Dan Suciu, editors, Database Programming Languages, 9th International Workshop, DBPL 2003, Potsdam, Germany, September 6-8, 2003, Revised Papers. Volume 2921 of Lecture Notes in Computer Science, pages 37-53, Springer, 2003. [doi]
Abstract is missing.