@misc{indiciaecb20f2b52629,
  title = {Space Station propulsion system test bed},
  author = {Norman, A. M. and Briley, G. L. and Evans, S. A. and Jones, L. and Allums, S.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880068140},
  note = {Source identifier: 19880068140}
}