@inproceedings{CIKM-2010-MaiyaB,
	author        = "Arun S. Maiya and Tanya Y. Berger-Wolf",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871471",
	isbn          = "978-1-4503-0099-5",
	pages         = "239--248",
	publisher     = "{ACM}",
	title         = "{Expansion and search in networks}",
	year          = 2010,
}