A. Diffdog, XML-aware differencing and merge tool

D. Doc, /MD/Document-Comparison- Software.htm SubVersion, an open source version control system

C. A. Ellis and S. J. Gibbs, Concurrency Control in Groupware Systems, Proceedings of the ACM conference on the Management of Data - SIGMOD'89, pp.399-407, 1989.

D. J. Harper, S. Coulthard, and Y. Sun, A language modelling approach to relevance profiling for document browsing, Proceedings of the second ACM/IEEE-CS joint conference on Digital libraries , JCDL '02, pp.76-83, 2002.
DOI : 10.1145/544220.544234

D. J. Harper, I. Koychev, and Y. Sun, Query-Based Document Skimming: A User-Centred Evaluation of Relevance Profiling, Proceedings of the european conference on Information Retrieval Research -ECIR 2003, pp.377-392, 2003.
DOI : 10.1007/3-540-36618-0_27

S. Hayne, M. Pendergast, and S. Greenberg, Gesturing through cursors: implementing multiple pointers in group support systems, [1993] Proceedings of the Twenty-sixth Hawaii International Conference on System Sciences, pp.4-12, 1993.
DOI : 10.1109/HICSS.1993.284158

W. C. Hill, J. D. Hollan, D. Wroblewski, and T. Mccandless, Edit wear and read wear, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '92, pp.3-9, 1992.
DOI : 10.1145/142750.142751

T. B. Hodel-widmer and K. R. Dittrich, Concept and prototype of a collaborative business process environment for document processing, Data & Knowledge Engineering, vol.52, issue.1, pp.61-120, 2005.
DOI : 10.1016/j.datak.2004.06.004

C. L. Ignat and M. C. Norrie, Customizable Collaborative Editor Relying on treeOPT Algorithm, Proceedings of the European Conference on Computer-Supported Cooperative Work -ECSCW 2003, pp.315-334, 2003.
DOI : 10.1007/978-94-010-0068-0_17

C. Ignat and M. C. Norrie, Flexible Collaboration over XML Documents, Proceedings of the Third International Conference on Cooperative Design, Visualization and Engineering (CDVE'06), pp.267-274, 2006.
DOI : 10.1007/11863649_33

E. Lippe and N. Van-oosterom, Operation-Based Merging, Proceedings of the ACM SIGSOFT Symposium on Software Development Environments -SDE 5, pp.78-87, 1992.
DOI : 10.1145/142882.143753

P. Molli, H. Skaf-molli, and G. Oster, Divergence Awareness for Virtual Team Through the Web, Proceedings of world conference on the Integrated Design and Process Technology -IDPT 2002 Society for Design and Process Science, 2002.
URL : https://hal.archives-ouvertes.fr/inria-00100747

C. M. Neuwirth, R. Chandhok, D. S. Kaufer, P. Erion, J. Morris et al., Flexible Diff-ing in a collaborative writing system, Proceedings of the 1992 ACM conference on Computer-supported cooperative work , CSCW '92, pp.147-154, 1992.
DOI : 10.1145/143457.143473

H. Shen and C. Sun, Flexible Merging for Asynchronous Collaborative Systems, Proceeding of the International Conference on Cooperative Information Systems -CoopIS'02, pp.304-321, 2002.
DOI : 10.1007/3-540-36124-3_18

F. B. Viégas, M. Wattenberg, and K. Dave, visualizations, Proceedings of the 2004 conference on Human factors in computing systems , CHI '04, pp.575-582, 2004.
DOI : 10.1145/985692.985765

S. Xia, D. Sun, C. Sun, D. Chen, and H. Shen, Leveraging single-user applications for multi-user collaboration, Proceedings of the 2004 ACM conference on Computer supported cooperative work , CSCW '04, pp.162-171, 2004.
DOI : 10.1145/1031607.1031635