@misc{indiciaecb6664ac0166,
  title = {Carbon monoxide detector},
  author = {Holleck, G. L. and Bradspies, J. L. and Brummer, S. B. and Nelsen, L. L.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19740011899},
  note = {Source identifier: 19740011899}
}