@article{1311271,
  author = {Marvin Cohen and David Penn},
  title = {Weak versus Strong Coupling Theory for Bi<sub>2</sub>Sr<sub>2</sub>CaCu<sub>2</sub>O<sub>8</sub>},
  year = {1990},
  number = {42},
  month = {1990-01-01 00:01:00},
  publisher = {Physical Review B (Condensed Matter and Materials Physics)},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620366},
  language = {en},
}