@inproceedings{HT-2013-KangL,
	author        = "Jeon-Hyung Kang and Kristina Lerman",
	booktitle     = "{Proceedings of the 24th Conference on Hypertext and Social Media}",
	doi           = "10.1145/2481492.2481498",
	isbn          = "978-1-4503-1967-6",
	pages         = "51--59",
	publisher     = "{ACM}",
	title         = "{Structural and cognitive bottlenecks to information access in social networks}",
	year          = 2013,
}