@inproceedings{pillonetto2007-1,
	author="G. Pillonetto and S. Carpin",
	title="Multirobot localization with unknown variance parameters using iterated Kalman filtering",
	booktitle="Proceedings of the 2007 IEEE International Conference on Intelligent Robots and Systems",
	year="2007",
	month=" 29",
	location="San Diego"
}