S. Baile and V. Lefievre, Le succès de l'utilisation de la messagerie électronique -étude de ses déterminants au sein d'une unité de production aéronautique, 2003.

A. Bavelas, A Mathematical Model for Group Structure, vol.7, pp.16-30, 1948.

A. Bavelas, Communication Patterns in Task Oriented Groups, Journal of the Acoustical Society of America, vol.22, pp.271-282, 1950.

A. Barua, C. H. Kriebel, and T. Mukhopadhay, Information Technologies and Business Value: An Analytic and Empirical Investigation, Information Systems Research, vol.6, issue.1, pp.3-23, 1995.

F. Bergeron, L. Raymond, and S. Rivard, Fit in strategic information technology management research: an empirical comparison of perspectives, Omega, vol.29, pp.125-142, 2001.

P. Bonacich, Power and Centrality: A Family of Measures, American Journal of Sociology, vol.92, pp.1170-1182, 1987.

N. Boukef and M. Kalika, Les facteurs déterminants du courrier électronique, 2002.

D. J. Brass and M. E. Burkhardt, Centrality and power in organizations, Networks and Organizations: Structure Form and Action, pp.191-215, 1992.

T. Burns and G. M. Stalker, The management of Innovation, 1961.

R. Burt, Models of Network Structure, Annual Review of Sociology, vol.6, pp.79-141, 1980.

R. Burt, Toward a Structural Theory of Action, Network Models of Social Structure, p.381, 1982.

M. Crozier and E. Friedberg, L'acteur et le système, p.504, 1977.

C. Cucchi, Etude de la communication par l'Analyse des Réseaux Sociaux; application à la messagerie électronique, Revue Systèmes d'Information et Management, N°1, vol.9, pp.103-123, 2004.

A. Cucchi, Complémentarité et substitution des médias: le cas du courrier électronique et du téléphone, Revue Systèmes d'Information et Management, n°3, vol.9, pp.3-28, 2004.

A. Cucchi and E. Houze, Structuration des communautés cognitives" in Faire de la recherche en Systèmes d'Information, sous la direction de F.Rowe, 2002.

R. L. Daft and R. H. Lengel, Organizational Information Requirements, Media Richness and Structural Design, Management Science, vol.32, pp.554-571, 1986.

R. A. Dahl, The Concept of Power, Behavioral Sciences, n°2, pp.201-215, 1957.

A. R. Dennis, Information Exchange and Use in Group Decision Making: You Can Lead a Group to Information, but You Can't Make It Think, MIS Quarterly, pp.433-457, 1996.

N. B. Ducheneaut, The social impacts of electronic mail in organizations: a case study of electronic power games using communication genres, Information, Communication and Society, vol.5, pp.153-188, 2002.

R. Emerson, Power-Dependence Relations, American Sociological Review, vol.27, pp.31-41, 1962.

J. W. Fredrickson, The strategic decision process and organization structure, Academy of Management Review, vol.11, issue.2, pp.280-297, 1986.

L. C. Freeman, Centrality in Social Networks; Conceptual Clarification, Social Networks, vol.1, pp.215-239, 1978.

J. Galbraith, Designing complex organizations, 1973.

J. Galbraith, Organization design, 1977.

A. Giddens, La constitution de la société, 1988.

M. S. Granovetter, The Strength of Weak Ties, American Journal of Sociology, vol.78, issue.6, pp.1360-1380, 1973.

J. Hair, R. Anderson, R. Tatham, and W. Black, Multivariate data analysis, 1998.

M. Igbaria and J. Baroudi, The Impact of Job Performance Evaluations on Career Advancement Prospects: an Examination of Gender Differences in the IS Workplace, MIS Quarterly, pp.107-123, 1995.

J. Jasperson, T. A. Carte, C. S. Saunders, B. S. Butler, H. J. Croes et al., Power and Information Technology Research: A Metatriangulation Review, MIS Quarterly, vol.26, issue.4, pp.397-459, 2002.

K. G. Jöreskog and D. Sörbom, LISREL® 8: Structural Equation Modeling with the SIMPLIS Command Language, 1993.

K. G. Jöreskog and D. Sörbom, LISREL® 8: User's Reference Guide, Second Edition, 2001.

K. G. Jöreskog, Statistical analysis of sets of congeneric tests, Psychometrica, vol.36, pp.109-133, 1971.

M. Kalika, Structures d'entreprises, Economica, p.30, 1995.

M. Kalika, Le défi du e-management, pp.221-234, 2002.

R. Lamb and R. Kling, Reconceptualizing Users as Social Actors in Information Systems Research, MIS Quarterly, vol.27, pp.197-235, 2003.

E. O. Laumann and F. U. Pappi, Networks or Collective Action: A Perspective on Community Influence Systems, p.329, 1976.

E. O. Laumann, L. Galskeiwicz, and P. V. Marsden, Community Structure as Interorganizational Linkages, vol.4, pp.455-484, 1978.

P. R. Lawrence and J. Lorsch, Adapter les structures de l'entreprise, 1973.

, Intégration ou différenciation, trad. fr., Les Editions d'Organisation

M. Limayem, F. Bergeron, and A. Richard, Utilisation des messageries électroniques: mesures objectives versus mesures subjectives, Système d'information et de management, N°1, vol.2, pp.51-69, 1997.

H. Mintzberg, The Nature of Managerial Work, p.298, 1973.

H. Mintzberg, The Manager's Job: Folklore and Fact, Harvard Business Review, vol.53, pp.49-61, 1975.

H. Mintzberg, Structure et dynamique des organisations, Les éditions d'organisation, 1982.

N. Mourgues, F. Allard-poesi, A. Amine, S. Charreire, and J. Le-goff, Questions de Méthodes en Sciences de Gestion, sous la direction de Nathalie Mourgues, Editions EMS, p.31, 2002.

N. Nohria, Is a network perspective a useful way to studying organizations, Nohria and Eccles (Eds) Networks and Organizations: Structure Form and Action, p.22, 1992.

W. J. Orlikowski, J. Yates, K. Okamura, and M. Fujimoto, Shaping Electronic Communication: The Metastructuring of technology in the context of use, Organization Science, vol.6, pp.423-444, 1995.

J. Pfeffer, Power in Organizations, HarperBusiness, p.391, 1981.

M. I. Rapert and B. M. Wren, Reconsidering organizational structure: A dual perspective of frameworks and processes, Journal of Management Studies, vol.10, issue.3, pp.287-302, 1998.

L. Raymond, L'impact des systèmes d'information sur la performance de l'entreprise", in Faire de la recherche en systèmes d'information, ouvrage coordonné par Rowe F, Ed. Vuibert, Collection FNEGE, pp.301-320, 2002.

F. Rowe, Cultural values and telecommunication media use, VIth European Conference on Information Systems, pp.4-6, 1998.

F. Rowe and D. Struck, L'interaction telecommunications -structure des organizations", cahiers de l'ISMEA -économie et Sociétés, série sciences de gestion, n°21, pp.52-83, 1995.

G. R. Salancik and J. Pfeffer, Who Gets Power -And How They Hold On to it: A Strategic-Contingency Model of Power, Organizational Dynamics, vol.5, pp.3-21, 1977.

P. B. Seddon, A Respecification and Extension of the DeLone and McLean Model of IS Success, Information Systems Research, vol.8, p.3, 1997.

H. A. Simon, Administration et processus de décision, Economica, Paris, trad. fr. Administrative Behavior. A Study of Decision-Making Processes in Administrative Organization, 1983.

R. A. Thiétart, Méthodes de Recherche en Management, Dunod, p.535, 1999.

N. M. Tichy, Networks in organizations, Organizational Design, vol.2, p.552, 1981.

N. M. Tichy, M. L. Tushman, and C. Fombrun, Social Network Analysis for Organizations, The Academy of Management Review, vol.4, pp.507-519, 1979.

N. Venkatraman, The concept of fit in strategy research: toward verbal and statistical significance, Academy of Management Review, vol.14, issue.3, pp.423-444, 1989.

V. Venkatesh, M. G. Morris, G. B. Davis, and F. D. Davis, User acceptance of information technology: Toward a unified view, MIS Quarterly, vol.27, issue.3, pp.425-477, 2003.

E. Wang, Effect of the fit between information processing requirements and capacity on organizational performance, International Journal of Information Management, vol.23, pp.239-247, 2003.

S. Wasserman and K. Faust, Social Network Analysis: Methods and Applications, p.825, 1994.

J. Woodward, Industrial Organization: Theory and Practice, 1958.

J. Yates and W. J. Orlikowsky, Genres of organizational communication : a structurational approach to studying communication and media, Academy of Management Review, vol.17, issue.2, pp.299-326, 1992.