(en) Zdeněk P. Bažant, « Why Did the World Trade Center Collapse?—Simple Analysis », Journal of Engineering Mechanics, vol. 128, no 1, , pp. 2-6 (DOI10.1061/(ASCE)0733-9399(2002)128:1(2), lire en ligne, consulté le )
(en) Zdeněk P. Bažant, « Mechanics of Progressive Collapse: Learning from World Trade Center and Building Demolitions », J. Engrg. Mech., vol. 133, no 3, , pp. 308-319 (DOI10.1061/(ASCE)0733-9399(2007)133:3(308), lire en ligne, consulté le )
Hargrove, Thomas and Guido H. Stempel III.More than 40 percent of the New York City and NY State population indicate they believe the WT Centers were destroyed by controlled demolition in turn indicating government complicity according to several Zogby polls. "Anti-government anger spurs 9/11 conspiracy belief", Scripps Howard News Service, 2 août 2006.[3]
nist.gov
wtc.nist.gov
(en) « PartIIC - WTC 7 Collapse », NIST Response to the World Trade Center Disaster, National Institute of Standards and Technology, (consulté le ).
(en) National Construction Safety Team, Final Report on the Collapse of the World Trade Center Towers, NIST, , PDF (lire en ligne), « Chapter 1 », p. 6
(en) National Construction Safety Team, Final Report on the Collapse of the World Trade Center Towers, NIST, , PDF (lire en ligne)
Snell, Jack. "The Proposed National Construction Safety Team Act." NIST Building and Fire Research Laboratory. 2002.[1]
northwestern.edu
civil.northwestern.edu
(en) Zdeněk P. Bažant, « Why Did the World Trade Center Collapse?—Simple Analysis », Journal of Engineering Mechanics, vol. 128, no 1, , pp. 2-6 (DOI10.1061/(ASCE)0733-9399(2002)128:1(2), lire en ligne, consulté le )
(en) Zdeněk P. Bažant, « Mechanics of Progressive Collapse: Learning from World Trade Center and Building Demolitions », J. Engrg. Mech., vol. 133, no 3, , pp. 308-319 (DOI10.1061/(ASCE)0733-9399(2007)133:3(308), lire en ligne, consulté le )