@misc{indiciaed5c597ce043c,
  title = {Power-Efficient, High-Current-Density, Long-Life Thermionic Cathode Developed for Microwave Amplifier Applications},
  author = {Wintucky, Edwin G.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20050205646},
  note = {Source identifier: 20050205646}
}