Axelle Apvrille James Hughes Vincent Girier Streamed or Detached Triple Integrity for a Time Stamped Secure Storage System. 53-64 2002 IEEE Security in Storage Workshop http://csdl.computer.org/comp/proceedings/sisw/2002/1888/00/18880053abs.htm db/conf/sisw/sisw2002.html#ApvrilleHG02