@misc{indiciae2589a1320208,
  title = {Tunable Quantum-Well Submillimeter-Wave Oscillators},
  author = {Maserjian, Joseph and Gossard, Arthur C.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900000317},
  note = {Source identifier: 19900000317}
}