@inproceedings{CHI-2014-AlperRH,
	author        = "Basak Alper and Nathalie Henry Riche and Tobias Höllerer",
	booktitle     = "{Proceedings of the 32nd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2556288.2557112",
	isbn          = "978-1-4503-2473-1",
	pages         = "1825--1834",
	publisher     = "{ACM}",
	title         = "{Structuring the space: a study on enriching node-link diagrams with visual references}",
	year          = 2014,
}