@inproceedings{HT-2004-HarperYGS,
	author        = "Simon Harper and Yeliz Yesilada and Carole A. Goble and Robert Stevens",
	booktitle     = "{Proceedings of the 15th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1012807.1012843",
	isbn          = "1-58113-848-2",
	pages         = "116--125",
	publisher     = "{ACM}",
	title         = "{How much is too much in a hypertext link?: investigating context and preview — a formative evaluation}",
	year          = 2004,
}