F. P. Brooks, The Mythical Man-Month: Essays on Software Engineering, 1995.

T. Chesney, An empirical examination of Wikipedia's credibility, First Monday, vol.11, issue.11, 2006.
DOI : 10.5210/fm.v11i11.1413

F. Chevalier, P. Dragicevic, A. Bezerianos, and J. Fekete, Using text animated transitions to support navigation in document histories, Proceedings of the 28th international conference on Human factors in computing systems, CHI '10, pp.683-692, 2010.
DOI : 10.1145/1753326.1753427
URL : https://hal.archives-ouvertes.fr/hal-00690289

S. H. Clearwater, B. A. Huberman, and T. Hogg, Cooperative Solution of Constraint Satisfaction Problems, Science, vol.254, issue.5035, pp.1181-1183, 1991.
DOI : 10.1126/science.254.5035.1181

W. Emigh and S. C. Herring, Collaborative Authoring on the Web: A Genre Analysis of Online Encyclopedias, Proceedings of the 38th Annual Hawaii International Conference on System Sciences, 2005.
DOI : 10.1109/HICSS.2005.149

E. Britannica-inc, Fatally flawed: refuting the recent study on encyclopedic accuracy by the journal, Nature, 2006.

J. L. Gastwirth, The Estimation of the Lorenz Curve and Gini Index, The Review of Economics and Statistics, vol.54, issue.3, pp.306-316, 1972.
DOI : 10.2307/1937992

J. Giles, Internet encyclopaedias go head to head, Nature, vol.438, issue.7070, pp.900-901, 2005.
DOI : 10.1038/438900a

J. Goldstein, V. Mittal, J. Carbonell, and M. Kantrowitz, Multi-document summarization by sentence extraction, Proc. NAACL-ANLP, pp.40-48, 2000.

C. Gutwin, S. Benford, J. Dyck, M. Fraser, I. Vaghi et al., Revealing delay in collaborative environments, Proceedings of the 2004 conference on Human factors in computing systems , CHI '04, pp.503-510, 2004.
DOI : 10.1145/985692.985756

G. W. Hill, Group versus individual performance: Are N?+?1 heads better than one?, Psychological Bulletin, vol.91, issue.3, pp.517-539, 1982.
DOI : 10.1037/0033-2909.91.3.517

A. Islam and D. Inkpen, Semantic text similarity using corpus-based word similarity and string similarity, ACM Transactions on Knowledge Discovery from Data, vol.2, issue.2, pp.1-25, 2008.
DOI : 10.1145/1376815.1376819

A. Kittur, E. H. Chi, and B. Suh, Crowdsourcing user studies with Mechanical Turk, Proceeding of the twenty-sixth annual CHI conference on Human factors in computing systems , CHI '08, pp.453-456, 2008.
DOI : 10.1145/1357054.1357127

A. Kittur and R. E. Kraut, Harnessing the wisdom of crowds in wikipedia, Proceedings of the ACM 2008 conference on Computer supported cooperative work, CSCW '08, pp.37-46, 2008.
DOI : 10.1145/1460563.1460572

A. Kittur, B. Lee, and R. E. Kraut, Coordination in collective intelligence, Proceedings of the 27th international conference on Human factors in computing systems, CHI 09, pp.1495-1504, 2009.
DOI : 10.1145/1518701.1518928

A. Kittur, B. Suh, B. A. Pendleton, and E. H. Chi, He says, she says, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '07, pp.453-462, 2007.
DOI : 10.1145/1240624.1240698

G. Kowalski, Information retrieval systems: theory and implementation, Kluwer Academic, 1997.

T. K. Landauer, P. W. Foltz, and D. Laham, An introduction to latent semantic analysis, Discourse Processes, vol.1, issue.2-3, pp.259-284, 1998.
DOI : 10.1080/01638539809545030

J. Lerner, P. A. Pathak, and J. Tirole, The Dynamics of Open-Source Contributors, American Economic Review, vol.96, issue.2, pp.114-118, 2006.
DOI : 10.1257/000282806777211874

L. Li, K. Zhou, G. R. Xue, H. Zha, and Y. Yu, Enhancing diversity, coverage and balance for summarization through structure learning, Proceedings of the 18th international conference on World wide web, WWW '09, pp.71-80, 2009.
DOI : 10.1145/1526709.1526720

Y. Li, D. Mclean, Z. A. Bandar, J. D. O-'shea, and K. Crockett, Sentence similarity based on semantic nets and corpus statistics, IEEE Transactions on Knowledge and Data Engineering, vol.18, issue.8, pp.1138-1150, 2006.
DOI : 10.1109/TKDE.2006.130

A. Lih, Wikipedia as participatory journalism: reliable sources? Metrics for evaluating collaborative media as a news resource, Proc. ISOJ, pp.16-17, 2004.

W. E. Mackay, Patterns of sharing customizable software, Proceedings of the 1990 ACM conference on Computer-supported cooperative work , CSCW '90, pp.209-221, 1990.
DOI : 10.1145/99332.99356

B. A. Nardi and J. R. Miller, Twinkling lights and nested loops: distributed problem solving and spreadsheet development, International Journal of Man-Machine Studies, vol.34, issue.2, pp.161-184, 1991.
DOI : 10.1016/0020-7373(91)90040-E

K. Panciera, A. Halfaker, and L. Terveen, Wikipedians are born, not made, Proceedinfs of the ACM 2009 international conference on Supporting group work, GROUP '09, pp.51-60, 2009.
DOI : 10.1145/1531674.1531682

T. Pedersen and S. Patwardhan, Wordnet::similarity -measuring the relatedness of concepts, Proc. AAAI, pp.1024-1025, 2004.

E. S. Raymond, The Cathedral and the Bazaar, 2001.

S. Sajjapanroj, C. J. Bonk, M. M. Lee, and M. F. Lin, The challenges and successes of wikibookian experts and Wikibook novices: Classroom and community collaborative experiences, Proc. AERA, 2007.

I. D. Steiner, Group process and productivity, 1972.

G. L. Stewart, A Meta-Analytic Review of Relationships Between Team Design Features and Team Performance, Journal of Management, vol.23, issue.4, pp.26-55, 2006.
DOI : 10.2307/2391905

P. Thagard, Collaborative Knowledge, Nous, vol.31, issue.2, pp.242-261, 1997.
DOI : 10.1111/0029-4624.00044

P. D. Turney, Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL, pp.491-502, 2001.
DOI : 10.1007/3-540-44795-4_42

F. B. Vié-gas, M. Wattenberg, and K. Dave, Studying cooperation and conflict between authors with history flow visualizations, Proc. CHI, pp.575-582, 2004.

Y. Xiao, P. B. Baker, P. M. O-'shea, and D. W. Allen, Wikibook as college textbook: a case study of college students' participation in writing, editing and using a wikibook as primary course textbook, Proc. AERA, 2007.

Y. Yang and J. O. Pedersen, A comparative study on feature selection in text categorization, Proc. Machine Learning, pp.412-420, 1997.

G. K. Zipf, The Psychobiology of Language, 1935.