. Wikipedia, The Free Encyclopaedia that Anyone Can Edit. Online http://www.wikipedia, 2006.

S. Androutsellis-theotokis and D. Spinellis, A survey of peer-to-peer content distribution technologies, ACM Computing Surveys, vol.36, issue.4, pp.335-371, 2004.
DOI : 10.1145/1041680.1041681

B. Berliner, CVS II: Parallelizing software development, Proceedings of the USENIX Winter 1990 Technical Conference, p.352, 1990.

B. Charron-bost, Combinatorics and geometry of consistent cuts : Application to concurrency theory, Proceedings of the Internationnal Workshop on Parallel and Distributed Algorithms, pp.45-56, 1989.
DOI : 10.1007/3-540-51687-5_31

A. Demers, D. Greene, C. Hauser, W. Irish, J. Larson et al., Epidemic algorithms for replicated database maintenance, PODC '87: Proceedings of the sixth annual ACM Symposium on Principles of distributed computing, pp.1-12, 1987.
DOI : 10.1145/43921.43922

P. Dourish, The Parting of the Ways: Divergence, Data Management and Collaborative Work, ECSCW'95: Proceedings of the fourth conference on European Conference on Computer-Supported Cooperative Work, pp.215-230, 1995.
DOI : 10.1007/978-94-011-0349-7_14

P. Dourish and V. Bellotti, Awareness and coordination in shared workspaces, Proceedings of the 1992 ACM conference on Computer-supported cooperative work , CSCW '92, pp.107-114, 1992.
DOI : 10.1145/143457.143468

C. A. Ellis, S. J. Gibbs, and G. Rein, Groupware: some issues and experiences, Communications of the ACM, vol.34, issue.1, pp.39-58, 1991.
DOI : 10.1145/99977.99987

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.105.6398

R. S. Fish, R. E. Kraut, and M. D. Leland, Quilt: a collaborative tool for cooperative writing, Proceedings of the ACM SIGOIS and IEEECS TC-OA 1988 conference on Office information systems, pp.30-37, 1988.

S. Greenberg, C. Gutwin, and M. Roseman, Semantic telepointers for groupware, Proceedings Sixth Australian Conference on Computer-Human Interaction, 1996.
DOI : 10.1109/OZCHI.1996.559988

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.217.1887

C. Gutwin and S. Greenberg, A Descriptive Framework of Workspace Awareness for Real-Time Groupware, Computer Supported Cooperative Work (CSCW), vol.34, issue.2, pp.411-446, 2002.
DOI : 10.1023/A:1021271517844

P. Johnson and R. Thomas, RFC677: The maintenance of duplicate databases, 1976.

B. Kang, R. Wilensky, and J. Kubiatowicz, The hash history approach for reconciling mutual inconsistency, Distributed Computing Systems, 2003. Proceedings. 23rd International Conference on, pp.670-677, 2003.

P. Molli, H. Skaf-molli, and C. Bouthier, State Treemap: an awareness widget for multi-synchronous groupware, Proceedings Seventh International Workshop on Groupware. CRIWG 2001, 2001.
DOI : 10.1109/CRIWG.2001.951823

URL : https://hal.archives-ouvertes.fr/inria-00147541

P. Molli, H. Skaf-molli, and G. Oster, Divergence awareness for virtual team through the web, Integrated Design and Process Technology Society for Desing and Process Science, 2002.
URL : https://hal.archives-ouvertes.fr/inria-00100747

J. Morris, DistriWiki:, Proceedings of the 2007 international symposium on Wikis , WikiSym '07, pp.69-74, 2007.
DOI : 10.1145/1296951.1296959

C. Neuwirth, D. Kaufer, R. Chandhok, and J. Morris, Issues in the design of computer support for coauthoring and commenting, Proceedings of the 1990 ACM conference on Computer-supported cooperative work, pp.183-195, 1990.

G. Oster, P. Urso, P. Molli, and A. Imine, Data consistency for P2P collaborative editing, Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work , CSCW '06, 2006.
DOI : 10.1145/1180875.1180916

URL : https://hal.archives-ouvertes.fr/inria-00108523

S. Papadopoulou and M. C. Norrie, How a structured document model can support awareness in collaborative authoring, 2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007), 2007.
DOI : 10.1109/COLCOM.2007.4553820

Y. Saito and M. Shapiro, Optimistic replication, ACM Computing Surveys, vol.37, issue.1, pp.42-81, 2005.
DOI : 10.1145/1057977.1057980

URL : https://hal.archives-ouvertes.fr/inria-00444768

C. Sun, X. Jia, Y. Zhang, Y. Yang, and D. Chen, Achieving convergence, causality preservation, and intention preservation in real-time cooperative editing systems, ACM Transactions on Computer-Human Interaction, vol.5, issue.1, pp.63-108, 1998.
DOI : 10.1145/274444.274447

C. Sun, X. Jia, Y. Zhang, Y. Yang, and D. Chen, Achieving convergence, causality preservation, and intention preservation in real-time cooperative editing systems, ACM Transactions on Computer-Human Interaction, vol.5, issue.1, pp.63-108, 1998.
DOI : 10.1145/274444.274447

D. Sun and C. Sun, Operation context and context-based operational transformation, Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work , CSCW '06, pp.279-288, 2006.
DOI : 10.1145/1180875.1180918

J. Tam and S. Greenberg, A framework for asynchronous change awareness in collaborative documents and workspaces, International Journal of Human-Computer Studies, vol.64, issue.7, pp.583-598, 2006.
DOI : 10.1016/j.ijhcs.2006.02.004

R. Th, S. B. Guerraoui, P. Handurukande, A. M. Kouznetsov, and . Kermarrec, Lightweight probabilistic broadcast, ACM Trans. Comput. Syst, vol.21, issue.4, pp.341-374, 2003.

W. Tichy, RCS -A System for Version Control. Software -Practice and Experience, pp.637-654, 1985.

F. J. Torres-rojas and M. Ahamad, Plausible clocks: constant size logical clocks for distributed systems, Distributed Computing, vol.12, issue.4, pp.179-195, 1999.
DOI : 10.1007/s004460050065

S. Weiss, P. Urso, and P. Molli, Wooki: A P2P Wiki-Based Collaborative Writing Tool, Web Information Systems Engineering, 2007.
DOI : 10.1007/978-3-540-76993-4_42

URL : https://hal.archives-ouvertes.fr/inria-00156190

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