@misc{indiciaea7304ccf434c,
  title = {A 1.2 THz tripler using GaAs membranes},
  author = {Martin, S. and Bruston, J. and Maestrini, A. and Nakamura, B. and Mehdi, I.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20060033789},
  note = {Source identifier: 20060033789}
}