@misc{116066,
  author = {Judah Levine and Michael Lombardi and Andrew Novick},
  title = {NIST Computer Time Services: Internet Time Service (ITS), Automated Computer Time Service (ACTS), and time.gov websites},
  year = {2002},
  month = {2002-01-01},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}