TY - RPRT TI - Reference structural models and baseline performance analysis of the World Trade Center towers AU - Faschan, William J AU - Garlock, Richard B PY - 2005 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST NCSTAR 1-2a DO - 10.6028/NIST.NCSTAR.1-2a ER -