@misc{indiciae3e36edbf3f5f,
  title = {Space research and Spartan},
  author = {Cruddace, R. G. and Fritz, G. G. and Shrewsberry, D. J.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850037643},
  note = {Source identifier: 19850037643}
}