@inproceedings{CSCW-2011-MarshallRP,
	author        = "Paul Marshall and Yvonne Rogers and Nadia Pantidi",
	booktitle     = "{Proceedings of the 14th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1958824.1958893",
	isbn          = "978-1-4503-0556-3",
	pages         = "445--454",
	publisher     = "{ACM}",
	title         = "{Using F-formations to analyse spatial patterns of interaction in physical environments}",
	year          = 2011,
}