@inproceedings{HT-2008-KimFB,
	author        = "Jae-Kyung Kim and Rosta Farzan and Peter Brusilovsky",
	booktitle     = "{Proceedings of the 19th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1379092.1379141",
	isbn          = "978-1-59593-985-2",
	pages         = "233--234",
	publisher     = "{ACM}",
	title         = "{Spatial annotation and social navigation support for electronic books}",
	year          = 2008,
}