@inproceedings{CHI-2007-StachGPI,
	author        = "Tadeusz Stach and Carl Gutwin and David Pinelle and Pourang Irani",
	booktitle     = "{Proceedings of the 25th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1240624.1240627",
	isbn          = "978-1-59593-593-9",
	pages         = "11--20",
	publisher     = "{ACM}",
	title         = "{Improving recognition and characterization in groupware with rich embodiments}",
	year          = 2007,
}