@misc{indiciaec0b0615785ec,
  title = {Beam Neutralization Test of a Flight Model Electron Bombardment Engine},
  author = {Kemp, R. F. and Pawlik, E. V. and Sellen, J. M., Jr.},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19630001393},
  note = {Source identifier: 19630001393}
}