@misc{indiciae6366df04aa26,
  title = {Two-mode radiation from light-emitting tunnel junctions.},
  author = {p Pierce RM and JE Rutledge and S Ushioda},
  year = {1987},
  doi = {10.1103/physrevb.36.1803},
  url = {https://pubmed.ncbi.nlm.nih.gov/9943023/},
  note = {Source identifier: 9943023}
}