1. Putnam, L.L.: Conflict in Group Decision-Making. In: Hirokawa, R.Y. and Poole, M.S. (eds.): Communication and Group Decision-Making, Sage Publications, (1986), 175–196
2. Easterbrook, S.M., Beck, E.E., Goodlet, J.S., Plowman, L., Sharples, M. and Wood, C.C.: A Survey of Empirical Studies of Conflict. In Easterbrook, S. (ed.):(1992) in CSCW: Cooperation or Conflict?, Computer-Supported Cooperative Work series, Diaper, D. and Sanger, C. (eds.) Springer-Verlag, (1992) 1–68
3. Robbins, S.P., Organizational Behaviour: Concepts, Controversies and Applications, London, Prentice-Hall, (1996)
4. Joiner, R.: The Negotiation of Dialogue Focus: An Investigation of Dialogue Processes in Joint Planning in a Computer Based Task. In: Claire O’Malley (ed.): Computer Supported Collaborative Learning, Nato ASI Series, (1995) 203–222
5. Doise, W., and Mugny, G.: The Social Development of the Intellect, International Series in Experimental Social Psychology, vol. 10, Pergamon Press, (1984)