Nathan S. Evans Chris GauthierDickey Christian Grothoff Routing in the Dark: Pitch Black. 305-314 2007 ACSAC http://doi.ieeecomputersociety.org/10.1109/ACSAC.2007.36 conf/acsac/2007 db/conf/acsac/acsac2007.html#EvansGG07