@misc{indiciaec6cda6f39ad7,
  title = {Confinement by massive walls.},
  author = {PC Hemmer and DT Wang},
  year = {1993},
  doi = {10.1103/physrevb.47.6603},
  url = {https://pubmed.ncbi.nlm.nih.gov/10004629/},
  note = {Source identifier: 10004629}
}