@misc{indiciae69c4a58aefbf,
  title = {Titan atmospheric composition by hypervelocity shock-layer analysis},
  author = {Nelson, H. F. and Park, Chul and Whiting, Ellis E.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910057632},
  note = {Source identifier: 19910057632}
}