@misc{indiciae49c9d4630141,
  title = {Contamination Examples and Lessons from Low Earth Orbit Experiments and Operational Hardware},
  author = {Pippin, Gary and Finckenor, Miria M.},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090028697},
  note = {Source identifier: 20090028697}
}