@misc{indiciae5780a975f716,
  title = {Portable fiber-coupled diode-laser-based sensor for multiple trace gas detection},
  author = {Lancaster, D. G. and Richter, D. and Tittel, F. K.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20040088966},
  note = {Source identifier: 20040088966}
}