@inproceedings{CHI-2002-JacobIPP,
	author        = "Robert J. K. Jacob and Hiroshi Ishii and Gian Pangaro and James Patten",
	booktitle     = "{Proceedings of the 20th ACM SIGCHI Conference on Human Factors in Computing Systems: Changing our World, Changing ourselves}",
	doi           = "10.1145/503376.503437",
	isbn          = "1-58113-453-3",
	pages         = "339--346",
	publisher     = "{ACM}",
	title         = "{A tangible interface for organizing information using a grid}",
	year          = 2002,
}