@inproceedings{CHI-2013-SunLFK0,
	author        = "Qian Sun and Juncong Lin and Chi-Wing Fu and Sawako Kaijima and Ying He",
	booktitle     = "{Proceedings of the 31st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2470654.2470689",
	isbn          = "978-1-4503-1899-0",
	pages         = "247--256",
	publisher     = "{ACM}",
	title         = "{A multi-touch interface for fast architectural sketching and massing}",
	year          = 2013,
}