@misc{indiciae3757bfa02a4e,
  title = {Plasma spectroscopy using the shock tube as a light source},
  author = {Miller, M. H. and Wilkerson, T. D.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710046579},
  note = {Source identifier: 19710046579}
}