@conference{38531,
  author = {Esther Baumann and Fabrizio Giorgetta and William Swann and Alexander Zolot and Ian Coddington and Nathan Newbury},
  title = {Precision spectroscopy with frequency combs at 3.4 υm},
  year = {2011},
  number = {7790},
  month = {2011-08-02},
  publisher = {SPIE Optical Engineering + Applications 2011, San Diego, CA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=909488},
  language = {en},
}