@conference {IoMaNaIROS11,
	title = {Multi-Robot Patrolling with Coordinated Behaviours in Realistic Environments},
	booktitle = {Proceedings of the International Conference on Intelligent Robots and Systems (IROS)},
	year = {2011},
	pages = {2796{\textendash}2801},
	doi = {http://dx.doi.org/10.1109/IROS.2011.6094844},
	author = {Luca Iocchi and Luca Marchetti and Daniele Nardi}
}
