@misc{indiciaef1e3e823bf4b,
  title = {User interface and operational issues with thermionic space power systems},
  author = {Dahlberg, R. C. and Fisher, C. R.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880035470},
  note = {Source identifier: 19880035470}
}