@inproceedings{CSCW-1986-TriggSH,
	author        = "Randall H. Trigg and Lucy A. Suchman and Frank G. Halasz",
	booktitle     = "{Proceedings of the First ACM Conference on Computer-Supported Cooperative Work}",
	doi           = "10.1145/637069.637089",
	pages         = "153--162",
	publisher     = "{ACM}",
	title         = "{Supporting collaboration in notecards}",
	year          = 1986,
}