.Deontic logic and artificial normative systems : 8th International Workshop on Deontic Logic in Computer Science, DEON 2006, Utrecht, The Netherlands, July 12-14, 2006 : proceedings /.,.
Deontic logic and artificial normative systems : 8th International Workshop on Deontic Logic in Computer Science, DEON 2006, Utrecht, The Netherlands, July 12-14, 2006 : proceedings /