1. Chen, F., Perry, M.: Improving Tor path selection. Tor Proposal 151, The Tor Project (July 2008),
https://svn.torproject.org/svn/tor/trunk/doc/spec/proposals/151-path-selection-improvements.txt
2. Lecture Notes in Computer Science;G. Danezis,2004
3. Dingledine, R.: Keep controllers informed as Tor bootstraps. Tor Proposal 137, The Tor Project (July 2008),
https://svn.torproject.org/svn/tor/trunk/doc/spec/proposals/137-bootstrap-phases.txt
4. Dingledine, R.: Clients download consensus + microdescriptors. Tor Proposal 158, The Tor Project (January 2009),
https://svn.torproject.org/svn/tor/trunk/doc/spec/proposals/158-microdescriptors.txt
5. Dingledine, R., Mathewson, N.: Anonymity loves company: Usability and the network effect. In: Anderson, R. (ed.) Proceedings of the Fifth Workshop on the Economics of Information Security (WEIS 2006), Cambridge, UK (June 2006)