@article{794351,
  author = {Laurent Pitre and Michael Moldover and Weston Tew},
  title = {Acoustic Thermometry: New Results From 273 K to 77 K and Progress Towards 4 K},
  year = {2006},
  number = {43},
  month = {2006-01-01 00:01:00},
  publisher = {Metrologia},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=830941},
  language = {en},
}