@inproceedings{fang06landmark,
	author="Qing Fang and Jie Gao and Leonidas J. Guibas",
	title="Landmark-Based Information Storage and Retrieval in Sensor Networks",
	booktitle="Proc. of the 25th Conference of the IEEE Communication Society (INFOCOM'06)",
	month="April",
	year="2006"
}