Frozza, R., 		Konzen, A., 		Mainieri, A., 		Schreiber, J., 		Molz, K., 		Tautz, J., 		Pedó, R., & 		Dresch, J.
2007 Apr 16.  Tutor and companion agents in an educational environment based on cognitive styles. Proceedings of the Workshop-School on Agents, Environments, and Applications (WESAAC). [Online] :