@misc{9431,
  author = {Timothy Grance and Joan Hash and Steven Peck and Jonathan Smith and Karen Korow-Diks},
  title = {Security Guide for Interconnecting Information Technology Systems},
  year = {2002},
  month = {2002-09-01},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=51032},
  language = {en},
}