@misc{indiciaeac9380a37cb1,
  title = {Electron tunneling in single- and double-barrier structures.},
  author = {KK Choi and PG Newman and PA Folkes and GJ Iafrate},
  year = {1989},
  doi = {10.1103/physrevb.40.8006},
  url = {https://pubmed.ncbi.nlm.nih.gov/9991239/},
  note = {Source identifier: 9991239}
}