1. XML repository and active views demonstration;Abiteboul,1999
2. DataBlitz storage manager: Main memory database performance for critical applications;Baulier,1999
3. From XML schema to relations: A cost-based approach to XML storage;Bohannon,2002
4. The table and the tree: On-line access to relational data through virtual XML documents;Bohannon,2001
5. XPERANTO: Publishing object-relational data as XML;Carey,2000