Frank R. Greening
- What Did and Did Not Cause Collapse of World Trade Center Twin Towers in New York?. Dans: Journal of Engineering Mechanics (ASCE), v. 134, n. 10 (octobre 2008). (2008):
- Collapse Time Analysis of Multi-Story Structural Steel Buildings. Dans: The Open Civil Engineering Journal, v. 5, n. 1 ( 2011). (2011):