@inproceedings{HT-2001-WeinreichOL,
	author        = "Harald Weinreich and Hartmut Obendorf and Winfried Lamersdorf",
	booktitle     = "{Proceedings of the 12th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/504216.504225",
	pages         = "19--28",
	publisher     = "{ACM}",
	title         = "{The look of the link — concepts for the user interface of extended hyperlinks}",
	year          = 2001,
}