@misc{indiciaefda544a561b3,
  title = {Compound semi-conductors and controlled doping thereof},
  author = {Larkin, David J. and Neudeck, Philip G. and Powell, J. Anthony and Matus, Lawrence G.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20080006956},
  note = {Source identifier: 20080006956}
}