@inproceedings{CSCW-1992-TakemuraK,
	author        = "Haruo Takemura and Fumio Kishino",
	booktitle     = "{Proceedings of the Fourth ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/143457.269747",
	isbn          = "0-89791-542-9",
	pages         = "226--232",
	publisher     = "{ACM}",
	title         = "{Cooperative Work Environment Using Virtual Workspace}",
	year          = 1992,
}