@article{826056,
  author = {S Apell and David Penn},
  title = {Photo-Induced Resonant Tunneling Treated by the Extended Transfer Hamiltonian Method},
  year = {1992},
  number = {45},
  month = {1992-01-01 00:01:00},
  publisher = {Physical Review B (Condensed Matter and Materials Physics)},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620402},
  language = {en},
}