@misc{indiciae3e0f7ab55687,
  title = {High efficiency pump for space helium transfer},
  author = {Hasenbein, Robert and Izenson, Michael G. and Swift, Walter L. and Sixsmith, Herbert},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920007101},
  note = {Source identifier: 19920007101}
}