Yi Chen, Susan B. Davidson, Carmem S. Hara, Yifeng Zheng. RRXF: Redundancy reducing XML storage in relations. In Johann Christoph Freytag, Peter C. Lockemann, Serge Abiteboul, Michael J. Carey, Patricia G. Selinger, Andreas Heuer, editors, VLDB 2003, Proceedings of 29th International Conference on Very Large Data Bases, September 9-12, 2003, Berlin, Germany. pages 189-200, Morgan Kaufmann, 2003. [doi]