@inproceedings{CSCW-2004-LuffHNSH,
	author        = "Paul Luff and Christian Heath and Moira C. Norrie and Beat Signer and Peter Herdman",
	booktitle     = "{Proceedings of the 10th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1031607.1031695",
	isbn          = "1-58113-810-5",
	pages         = "523--532",
	publisher     = "{ACM}",
	title         = "{Only touching the surface: creating affinities between digital content and paper}",
	year          = 2004,
}