@misc{indiciae3d7446b6eac2,
  title = {Advanced Chemical Propulsion Study},
  author = {Woodcock, Gordon and Byers, Dave and Alexander, Leslie A. and Krebsbach, Al},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20040085899},
  note = {Source identifier: 20040085899}
}