@misc{indiciae234f9c0006a3,
  title = {Propellant Densification for Shuttle: The SSME Perspective},
  author = {Greene, William D. and Boxx, Dayna L. and Tiller, Bruce K.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20030006266},
  note = {Source identifier: 20030006266}
}