@misc{indiciae171151b4c2f3,
  title = {Cryopump for Large Pulses of Hydrogen},
  author = {B C Moore and R G Camarillo and J. T. Morrow},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820017421},
  note = {Source identifier: 19820017421}
}