@book{224081,
  author = {Judah Levine},
  title = {Measuring Time and Comparing Clocks},
  year = {2016},
  number = {Ch. 59},
  month = {2016-04-01},
  publisher = {John Wiley, Hoboken, NJ},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915305},
  language = {en},
}