@inproceedings{CHI-2012-RasmussenPPH,
	author        = "Majken Kirkegaard Rasmussen and Esben Warming Pedersen and Marianne Graves Petersen and Kasper Hornbæk",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2207781",
	isbn          = "978-1-4503-1015-4",
	pages         = "735--744",
	publisher     = "{ACM}",
	title         = "{Shape-changing interfaces: a review of the design space and open research questions}",
	year          = 2012,
}