A. Narayanan, и V. Shmatikov. (2009)cite arxiv:0903.3276
Comment: Published in the 30th IEEE Symposium on Security and Privacy, 2009.
The definitive version is available at:
http://www.cs.utexas.edu/~shmat/shmat_oak09.pdf Frequently Asked Questions
are answered at: http://www.cs.utexas.edu/~shmat/socialnetworks-faq.html.
L. Backstrom, C. Dwork, и J. Kleinberg. Proceedings of the 16th international conference on World Wide Web, стр. 181--190. New York, NY, USA, ACM, (2007)