@inproceedings{CSCW-1992-RosemanG,
	author        = "Mark Roseman and Saul Greenberg",
	booktitle     = "{Proceedings of the Fourth ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/143457.143460",
	isbn          = "0-89791-542-9",
	pages         = "43--50",
	publisher     = "{ACM}",
	title         = "{GROUPKIT: A Groupware Toolkit for Building Real-Time Conferencing Applications}",
	year          = 1992,
}