@inproceedings{CHI-2009-PinelleBNM,
	author        = "David Pinelle and Mutasem Barjawi and Miguel A. Nacenta and Regan L. Mandryk",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1519025",
	isbn          = "978-1-60558-246-7",
	pages         = "2129--2138",
	publisher     = "{ACM}",
	title         = "{An evaluation of coordination techniques for protecting objects and territories in tabletop groupware}",
	year          = 2009,
}