1. VXMLR: a visual XML-relational database system;Zhou;Proceedings of the 27th VLDB Conference, Roma, Italy,2001
2. SilkRoute: trading between relations and XML;Fernandez;Computer Networks,2000
3. XRel: a path-based approach to storage and retrieval of XML documents using relational databases;Yoshikawa;ACM Transactions on Internet Technology,2001
4. Efficiently publishing relational data as XML documents;Shanmugasundaram;Proceedings of the 26th VLDB Conference, Cairo, Egypt,2000
5. XPERANTO: middleware for publishing object-relational data as XML documents;Carey;Proceedings of the 26th VLDB Conference, Cairo, Egypt,2000