@inproceedings{CHI-2013-KukkaOKGO,
	author        = "Hannu Kukka and Heidi Oja and Vassilis Kostakos and Jorge Gonçalves and Timo Ojala",
	booktitle     = "{Proceedings of the 31st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2470654.2466225",
	isbn          = "978-1-4503-1899-0",
	pages         = "1699--1708",
	publisher     = "{ACM}",
	title         = "{What makes you click: exploring visual signals to entice interaction on public displays}",
	year          = 2013,
}