@inproceedings{OCSC-2009-MeiselwitzL,
	author        = "Gabriele Meiselwitz and Jonathan Lazar",
	booktitle     = "{Proceedings of the Third International Conference on Online Communities and Social Computing}",
	doi           = "10.1007/978-3-642-02774-1_9",
	isbn          = "978-3-642-02773-4",
	pages         = "82--90",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Accessibility of Registration Mechanisms in Social Networking Sites}",
	volume        = 5621,
	year          = 2009,
}