@misc{indiciae5402bb478e6a,
  title = {Advanced smoke meter development survey and analysis},
  author = {Pitz, R. W. and Penney, C. M. and Stanforth, C. M. and Shaffernocker, W. M.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19850017481},
  note = {Source identifier: 19850017481}
}