@conference {BoPe13a,
	title = {Human-Robot Collaboration for Semantic Labeling of the Environment},
	booktitle = {Proceedings of the 3rd Workshop on Semantic Perception, Mapping and Exploration (SPME)},
	year = {2013},
	pages = {1{\textendash}6},
	author = {Bonanni, Taigo Maria and Pennisi, Andrea and Domenico Bloisi and L. Iocchi and D. Nardi}
}
@conference { Tipaldi07Data,
	title = {Heterogeneous Feature State Estimation with Rao-Blackwellized Particle Filters},
	booktitle = {Proceedings of IEEE International Conference on Robotics and Automation (ICRA)},
	year = {2007},
	pages = {3850{\textendash}3855},
	author = {Gian Diego Tipaldi and A. Farinelli and L. Iocchi and D. Nardi}
}
@article { Iocc-Nard-02,
	title = {Hough Localization for mobile robots in polygonal environments},
	journal = {Robotics and Autonomous Systems},
	volume = {40},
	year = {2002},
	pages = {43{\textendash}58},
	issn = {0921-8890},
	author = {L. Iocchi and D. Nardi}
}
@conference { IoNa99b,
	title = {Hough trasform-based localization for mobile robots},
	booktitle = {Advances in Intelligent Systems and Computer Science},
	year = {1999},
	pages = {359{\textendash}364},
	publisher = {World Scientific Engineering Society},
	organization = {World Scientific Engineering Society},
	author = {L. Iocchi and D. Nardi},
	editor = {Nikos Mastorakis}
}
