1. CIRP ECN (Engineering as Collaborative Negotiation) Website, http://mspde.usc.edu/ecn.
2. Negotiation Behaviour;Pruitt,1981
3. Disputes and Negotiations: A Cross-Cultural Perspective;Gulliver,1979
4. The Uses of Argument;Toulmins,1969
5. Multiagent Compromise via Negotiation;Sycara,1989