@inproceedings{HT-2008-HsiaoLL,
	author        = "I-Han Hsiao and Qi Li and Yi-Ling Lin",
	booktitle     = "{Proceedings of the 19th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1379092.1379139",
	isbn          = "978-1-59593-985-2",
	pages         = "229--230",
	publisher     = "{ACM}",
	title         = "{Educational social linking in example authoring}",
	year          = 2008,
}