@misc{indiciaeed6d0a4fce3b,
  title = {Oxygen generation subsystem for spacecraft},
  author = {Schubert, F. H. and Burke, K. A. and Quattrone, P. D.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820027390},
  note = {Source identifier: 19820027390}
}