@inproceedings{CSCW-1998-PrinzMP,
	author        = "Wolfgang Prinz and Gloria Mark and Uta Pankoke-Babatz",
	booktitle     = "{Proceedings of the Seventh ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/289444.289512",
	isbn          = "1-58113-009-0",
	pages         = "373--382",
	publisher     = "{ACM}",
	title         = "{Designing Groupware for Congruency in Use}",
	year          = 1998,
}