@misc{indiciae1c0f90567703,
  title = {Imaging Electron Spectrometer (IES) Electron Preprocessor (EPP) Design},
  author = {Fennell, J. F. and Osborn, J. V. and Christensen, John L.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010020390},
  note = {Source identifier: 20010020390}
}