• http://www.mat.ucsb.edu/acmmm06/arts/
  • http://www.noemalab.org/sections/wandp_detail.php?IDWandp=1394
  • http://weblog.nmartproject.net/index.php?blog=8&p=441&more=1&c=1&tb=1&pb=1#more441
  • http://groups.google.com/group/atCalls_daily/msg/d33168bf5bc71ddd