@inproceedings{CHI-2012-LuL,
	author        = "Hao Lü and Yang Li",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208693",
	isbn          = "978-1-4503-1015-4",
	pages         = "2875--2884",
	publisher     = "{ACM}",
	title         = "{Gesture coder: a tool for programming multi-touch gestures by demonstration}",
	year          = 2012,
}