@inproceedings{CHI-2009-LimLL,
	author        = "Youn-Kyung Lim and Sang-Su Lee and Kwang-young Lee",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518719",
	isbn          = "978-1-60558-246-7",
	pages         = "105--108",
	publisher     = "{ACM}",
	title         = "{Interactivity attributes: a new way of thinking and describing interactivity}",
	year          = 2009,
}