@inproceedings{CHI-2008-BrzozowskiHS,
	author        = "Michael J. Brzozowski and Tad Hogg and Gábor Szabó",
	booktitle     = "{Proceedings of the 26th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1357054.1357183",
	isbn          = "978-1-60558-011-1",
	pages         = "817--820",
	publisher     = "{ACM}",
	title         = "{Friends and foes: ideological social networking}",
	year          = 2008,
}