@misc{indiciae98b0dfe0a03e,
  title = {Metals for Cryotank Structures. Present and Future: MSFC Perspective},
  author = {Vaughn, Timothy P.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990064642},
  note = {Source identifier: 19990064642}
}