1. Ågotnes, T., van der Hoek, W., Wooldridge, M., 2007. Normative system games. In: Durfee, E.H., Yokoo, M., Huhns, M.N., Shehory, O. (Eds.), International Conference on Autonomous Agents and Multiagent Systems. IFAAMAS, p. 129.
2. Operationalisation of norms for usage in electronic institutions;Aldewereld,2006
3. Alechina, N., Dastani, M., Logan, B., 2012. Programming norm-aware agents. In: van der Hoek, W., Padgham, L., Conitzer, V., Winikoff, M., (Eds.), International Conference on Autonomous Agents and Multiagent Systems, IFAAMAS, pp. 1057–1064.
4. Utilizing permission norms in BDI practical normative reasoning;Alrawagfeh,2014
5. Knowledge Representation, Reasoning, and Declarative Problem Solving;Baral,2003