1. Bordini, N., Dastani, M., Dix, J., and Seghrouchni, A.E.F. (2005). Multi-Agent Programming. Springer.
2. Multiagent Systems for Manufacturing Control;Bussmann,2004
3. Corkill, D., Gallagher, K., and Johnson, P. (1987). Achieving flexibility, efficiency, and generality in blackboard architectures. Proceedings of the National Conference on Artificial Intelligence, 18–23.
4. Graesser, A., Chipman, P., Haynes, B., and Olney, A. (2005). Autotutor: An intelligent tutoring system with mixed-initiative dialogue. IEEE Transactions on Education, 48 No 4.
5. Hearst, M. (1999). Mixed-initiative interaction. IEEE Intelligent Systems, september/october, 14–24.