@misc{45251,
  author = {R Fahy},
  title = {Enhancement of EXIT89 and Analysis of World Trade Center Data},
  year = {1996},
  month = {1996-08-01},
  publisher = {Grant/Contract Reports (NISTGCR), National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=909241},
  language = {en},
}