@inproceedings{CSCW-2014-GavilanesMQ,
	author        = "Ruth Olimpia Garcia Gavilanes and Yelena Mejova and Daniele Quercia",
	booktitle     = "{Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2531602.2531725",
	isbn          = "978-1-4503-2540-0",
	pages         = "1511--1522",
	publisher     = "{ACM}",
	title         = "{Twitter ain’t without frontiers: economic, social, and cultural boundaries in international communication}",
	year          = 2014,
}