@inproceedings{riemsdijk10aamas,
  author    = {M. Birna van Riemsdijk and Koen V. Hindriks and Catholijn M. Jonker and Maarten Sierhuis},
  title     = {Formalizing Organizational Constraints: A Semantic Approach},
  booktitle = "Proceedings of the nineth international joint conference on autonomous agents and multiagent systems (AAMAS'10)",  
  year      = {2010},
  publisher = "IFAAMAS",
pages = "823--830"
}