@misc{indiciaeab68a4120cc9,
  title = {Cryogenic Nitrogen Thermosyphon Developed and Characterized},
  author = {Plachta, David W. and Christie, Robert},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20050215161},
  note = {Source identifier: 20050215161}
}