@misc{indiciae2184fec1ce90,
  title = {Detonation duct gas generator demonstration program},
  author = {Wortman, Andrew and Brinlee, Gayl A. and Othmer, Peter and Whelan, Michael A.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910017849},
  note = {Source identifier: 19910017849}
}