1. Allen DE, Schriever WR. Progressive collapse, abnormal loads, and building codes. InStructural Failures: Modes, Causes, Responsibilities. ASCE National Meeting on Structural Engineering, Cleveland, Ohio, April 1972. ASCE Press: New York, 1973; 21–47.
2. National Institute of Standards and Technology.Federal Building and Fire Safety Investigation of the World Trade Center Disaster: Final Report on the Collapses of the World Trade Center Towers,NCSTAR 1. NIST: Gaithersburg, MD, 2005.
3. National Institute of Standards and Technology.Best Practices for Reducing the Potential for Progressive Collapse in Buildings,NISTIR 7396. NIST: Gaithersburg, MD, 2007.
4. U.S. General Services Administration.Progressive Collapse Analysis and Design Guidelines for New Federal Office Buildings and Major Modernization Projects. GSA: Washington, DC, 2003.
5. U.S. Department of Defense.UFC 4-023-03: United Facilities Criteria—Design of Buildings to Resist Progressive Collapse. DoD: Washington, DC, 2005.