@inproceedings{CHI-2012-KairamBHC,
	author        = "Sanjay Kairam and Mike Brzozowski and David A. Huffaker and Ed Huai-hsin Chi",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208552",
	isbn          = "978-1-4503-1015-4",
	pages         = "1065--1074",
	publisher     = "{ACM}",
	title         = "{Talking in circles: selective sharing in google+}",
	year          = 2012,
}