@misc{indiciae5e5e30c56152,
  title = {Life support systems for Mars transit},
  author = {Macelroy, R. D. and Kliss, M. and Straight, C.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920038364},
  note = {Source identifier: 19920038364}
}