@article{144361,
  author = {Lewicki and Doty and Curl and Tittel and Wysocki},
  title = {Ultrasensitive detection of nitric oxide at 5.33 um by using external cavity quantum cascade laser-based Faraday rotation spectroscopy},
  year = {2009},
  journal = {Proceedings of the National Academy of Sciences},
  volume = {106},
  url = {https://www.pnas.org/content/early/2009/07/21/0906291106.abstract},
  language = {eng},
}