1. XMLBeans: The Apache XML Project,
http://xmlbeans.apache.org/sourceAndBinaries/
2. XML Schema: W3C Recommendation,
http://www.w3.org/XML/Schema
3. Mella, G., Ferrari, E., Bertino, E., Koglin, Y.: Controlled and Cooperative Updates of XML Documents in Byzantine and Failure-Prone Distributed Systems. ACM Transactions on Information and System Security 9(4), 421–460 (2006)
4. Oster, G., Urso, P., Molli, P., Molli, H., Imine, A.: Optimistic Replication for Massive Collaborative Editing, Report of research No. 5719 (2005)
5. Oster, G., Urso, P., Molli, P., Imine, A.: Proving correctness of transformation functions incollaborative editing systems, Report of research No. 5795 (2005)