@inproceedings{CHI-2006-TangTPNC,
	author        = "Anthony Tang and Melanie Tory and Barry A. Po and Petra Neumann and M. Sheelagh T. Carpendale",
	booktitle     = "{Proceedings of the 24th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1124772.1124950",
	isbn          = "1-59593-372-7",
	pages         = "1181--1190",
	publisher     = "{ACM}",
	title         = "{Collaborative Coupling over Tabletop Displays}",
	year          = 2006,
}