1. Abiteboul, S., Manolescu, I., Preda, N.: KadoP: Knowledge and Data in Peer to Peer (2004), http://www-rocq.inria.fr/gemo/KadoP/
2. Lecture Notes in Computer Science;P. Adjiman,2005
3. Androutsellis-Theotokis, S., Spinellis, D.: A survey of peer-to-peer content distribution technologies. Computer Surveys 36(4), 335–371 (2004)
4. Bernstein, P., Giunchiglia, F., Kementsietsidis, T., Mylopoulos, J., Serafini, L., Zaihrayeu, I.: Data management for peer-to-peer computing: A vision. In: Proceedings of the Fifth International Workshop on the Web and Databases, Madison, Wisconsin (2002)
5. Chen, Z., Jagadish, H., Lakshmanan, L., Paparizos, S.: From Tree Patterns to Generalized Tree Patterns: On Efficient Evaluation of XQuery. In: Proceedings of the 29th International Conference on Very Large Data Bases, Berlin, Germany (2003)