Journal: Inf. Syst.

Volume 34, Issue 7

577 -- 0Marcelo Arenas, Michael I. Schwartzbach. Information systems preface
578 -- 601Jef Wijsen. On the consistent rewriting of conjunctive queries under primary key constraints
602 -- 623Michaela Götz, Christoph Koch, Wim Martens. Efficient algorithms for descendant-only tree pattern queries
624 -- 642Christoph Reichenbach, Michael G. Burke, Igor Peshansky, Mukund Raghavachari. Analysis of imperative XML programs
643 -- 656Dario Colazzo, Giorgio Ghelli, Carlo Sartiani. Efficient inclusion for a class of XML types with interleaving and counting
657 -- 670George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofia Brenes, Jan Paredaens. A methodology for coupling fragments of XPath with structural indexes for XML documents