@inproceedings{hindriks10prima,
   booktitle = {Principles of Practice in Multi-Agent Systems (PRIMA'10)},
   publisher = {Springer},
   series    = {LNAI},
   volume    = {7057},
   year      = {2011},
   pages = "196--211",
   author    = {Koen V. Hindriks and M. Birna van Riemsdijk and Catholijn M. Jonker},
   title     = {An Empirical Study of Patterns in Agent Programs},
   note		= "Best paper award (runner up)."
}