@misc{indiciae38f858786a24,
  title = {Crescentic ramp turbine stage},
  author = {Lee, Ching-Pang and Tam, Anna and Kirtley, Kevin Richard and Lamson, Scott Henry},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20080009482},
  note = {Source identifier: 20080009482}
}