@inproceedings{CHI-2012-HoarauC,
	author        = "Raphaël Hoarau and Stéphane Conversy",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208337",
	isbn          = "978-1-4503-1015-4",
	pages         = "1937--1946",
	publisher     = "{ACM}",
	title         = "{Augmenting the scope of interactions with implicit and explicit graphical structures}",
	year          = 2012,
}