- [MIXTOPO10] Diaz, C., Murdoch, S., Troncoso, C., "Impact of Network Topology on Anonymity and Overhead in Low-Latency Anonymity Networks", PETS, July 2010, <https://www.esat.kuleuven.be/cosic/publications/article-1230.pdf>.
- "The disadvantages of free MIX routes and how to overcome them", <https://www.freehaven.net/anonbib/cache/disad-free-routes.pdf>.