Two items, one short and one long.
The short one: "A Look at Terrorist Behavior: How They Prepare, Where They Strike," by Brent Smith, National Institute of Justice Journal, No. 260, 2008.
The long one: How Terrorist Groups End: Lessons for Countering al Qa'ida, by Seth G. Jones and Martin C. Libicki, RAND Corporation, 2008.
Useful info: Best LCD Monitors, Home Security, content management system