Yabe, D., 		Silvestre, E., & 		Silva, V.
(2015).
 Verification of normative conflicts in multi-agent systems: a visual approach.
In <em>Proceedings of the 9th Workshop-School on Agents, Environments, and Applications</em>, (pp. 90-99). Porto Alegre: SBC.
doi:10.5753/wesaac.2015.33315