TY - RPRT TI - Baseline structural performance and aircraft impact damage analysis of the World Trade Center towers (Appendices A-E) AU - Sadek, Fahim PY - 2005 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST NCSTAR 1-2v2 DO - 10.6028/NIST.NCSTAR.1-2v2 ER -