N. Parimala, T. V. Vijay Kumar. Querying Multidatabase Systems Using SIQL. In Troels Andreasen, Amihai Motro, Henning Christiansen, Henrik Legind Larsen, editors, Flexible Query Answering Systems, 5th International Conference, FQAS 2002, Copenhagen, Denmark, October 27-29, 2002, Proceedings. Volume 2522 of Lecture Notes in Computer Science, pages 301-313, Springer, 2002. [doi]
Abstract is missing.