@inproceedings{Magno:2012,
 author = {Magno, Gabriel and Comarela, Giovanni and Saez-Trumper, Diego and Cha, Meeyoung and Almeida, Virgilio},
 title = {New kid on the block: exploring the google+ social graph},
 booktitle = {Proceedings of the 2012 ACM conference on Internet measurement conference},
 series = {IMC '12},
 year = {2012},
 isbn = {978-1-4503-1705-4},
 location = {Boston, Massachusetts, USA},
 pages = {159--170},
 numpages = {12},
 url = {http://doi.acm.org/10.1145/2398776.2398794},
 doi = {10.1145/2398776.2398794},
 acmid = {2398794},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {geo-location, google+, online social network},
}