| [TRICKLE02] | Serjantov, A., Dingledine, R., Syverson, P., "From a Trickle to a Flood: Active Attacks on Several Mix Types", Proceedings of Information Hiding Workshop, October 2002, <https://www.freehaven.net/anonbib/cache/trickle02.pdf>. |
| [HEARTBEAT03] | Danezis, G., Sassaman, L., "Heartbeat Traffic to Counter (n-1) Attacks", Proceedings of the Workshop on Privacy in the Electronic Society, October 2003, <https://www.freehaven.net/anonbib/cache/danezis:wpes2003.pdf>. |