@conference { Cali-Fari-06,
	title = {Multi-Objective Autonomous Exploration in a Rescue Environment},
	booktitle = {Proceedings of IEEE International Workshop on Safety, Security and Rescue Robotics (SSRR)},
	year = {2006},
	address = {Gaithersburg, MD, USA},
	author = {D. Calisi and A. Farinelli and L. Iocchi and D. Nardi and F. Pucci}
}
