@inproceedings{CHI-2006-AgarawalaB,
	author        = "Anand Agarawala and Ravin Balakrishnan",
	booktitle     = "{Proceedings of the 24th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1124772.1124965",
	isbn          = "1-59593-372-7",
	pages         = "1283--1292",
	publisher     = "{ACM}",
	title         = "{Keepin’ it real: pushing the desktop metaphor with physics, piles and the pen}",
	year          = 2006,
}