@misc{indiciae3a08cd3bc66b,
  title = {Difference-frequency-based tunable absorption spectrometer for detection of atmospheric formaldehyde},
  author = {Lancaster, D. G. and Fried, A. and Wert, B. and Henry, B. and Tittel, F. K.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20040088811},
  note = {Source identifier: 20040088811}
}