@misc{indiciae57a18a124f37,
  title = {Numerical Propulsion System Simulation (NPSS) 1999 Industry Review},
  author = {Lytle, John and Follen, Greg and Naiman, Cynthia and Evans, Austin},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20000120213},
  note = {Source identifier: 20000120213}
}