@proceedings{DBLP:conf/jurix/2009aicol,
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {AICOL Workshops},
  editor = {Pompeu Casanovas and Ugo Pagallo and Giovanni Sartor and Gianmaria Ajani},
  ee = {http://dx.doi.org/10.1007/978-3-642-16524-5},
  isbn = {978-3-642-16523-8},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {AI Approaches to the Complexity of Legal Systems. Complex Systems, the Semantic Web, Ontologies, Argumentation, and Dialogue - International Workshops AICOL-I/IVR-XXIV Beijing, China, September 19, 2009 and AICOL-II/JURIX 2009, Rotterdam,The Netherlands, December 16, 2009 Revised Selected Papers},
  volume = {6237},
  year = {2010}
}
@inproceedings{DBLP:conf/jurix/BoellaGRT09,
  abstract = {This paper argues in favour of the necessity of dynamically restricting and expanding the applicability of norms regulating computer systems like mul- tiagent systems, in situations where the compliance to the norm does not achieve the purpose of the norm. We propose a logical framework which distinguishes between constitutive and regulative norms and captures the norm change power and at the same time the limitations of the judicial system in dynamically revis- ing the set of constitutive rules defining the concepts on which the applicability of norms is based. In particular, the framework is used to reconstruct some in- terpretive arguments described in legal theory such as those corresponding to the Roman maxims lex minus dixit quam voluit and lex magis dixit quam voluit. The logical framework is based on an extension of defeasible logic.},
  author = {Guido Boella and Guido Governatori and Antonino Rotolo and Leendert van der Torre},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {AICOL Workshops},
  crossref = {DBLP:conf/jurix/2009aicol},
  ee = {http://dx.doi.org/10.1007/978-3-642-16524-5_11},
  url = {http://dx.doi.org/10.1007/978-3-642-16524-5_11},
  pages = {162-183},
  title = {{\it Lex Minus Dixit Quam Voluit}, {\it Lex Magis}{\it Dixit Quam Voluit}: A Formal Study on Legal Compliance and Interpretation},
  year = {2009}
}