1. Bray, T., Paoli, J., et al.: Extensible Markup Language (XML) 1.0 (3rd edn.), W3C Recommendation (2004)
2. Hors, A.L., Hégaret, P.L., et al.: Document Object Model (DOM) Level 3 Core Specification, W3C Recommendation (2004)
3. Shanmugasundaram, J., Tufte, K., et al.: Relational Databases for Querying XML Documents: Limitations and Opportunities. In: Proceedings of 25th International Conference on Very Large Data Bases, Edinburgh, Scotland, pp. 302–314 (1999)
4. Bohannon, P., Freire, J., et al.: From XML Schema to Relations: A Cost-Based Approach to XML Storage. In: Proceedings of the 18th International Conference on Data Engineering, San Jose, California, USA, pp. 64–80 (2002)
5. Florescu, D., Kossmann, D.: Storing and Querying XML Data using an RDMBS. IEEE Data Engineering Bulletin 22(3), 27–34 (1999)