1. Airenti, G., Bara, B.G., Colombetti, M.: Conversation and behavior games in the pragmatics of dialogue. Cognitive Science 17(2), 197–256 (1993)
2. Allen, J.F.: Recognizing intentions from natural language utterances. In: Brady, M., Berwick, R.C. (eds.) Computational models of discourse. MIT Press, Cambridge (1983)
3. Åqvist, L.: Deontic Logic. In: Gabbay, D., Guenthner, F. (eds.) Handbook of philosophical logic, vol. II. Reidel, Dordrechtz (1984)
4. ARPA. Specification of the KQLM agent communication language. Working paper, ARPA Knowledge Sharing Initiative. External Interfaces Working Group (1993)
5. Austin, J.L.: How to do things with words. Clarendon Press, Oxford (1962)