@inproceedings{CHI-2011-KwonJEY,
	author        = "Bum Chul Kwon and Waqas Javed and Niklas Elmqvist and Ji Soo Yi",
	booktitle     = "{Proceedings of the 29th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1978942.1979033",
	isbn          = "978-1-4503-0228-9",
	pages         = "627--636",
	publisher     = "{ACM}",
	title         = "{Direct manipulation through surrogate objects}",
	year          = 2011,
}