@InProceedings{SMML10:distance,
	author = {{Distance Matters: Geo-social Metrics for Online Social Networks}},
	title = {Salvatore Scellato and Cecilia Mascolo and Mirco Musolesi and Vito Latora},
	booktitle = {Proceedings of the 3rd Workshop on Online Social Networks (WOSN '10). Colocated with USENIX '10},		
	year = {2010},
	address = {Boston, MA, USA},
	month = {June}
}