@misc{indiciaec03de4399d15,
  title = {More on Shockley.},
  author = {J Hirsch},
  year = {1990},
  doi = {10.1038/343587c0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2304526/},
  note = {Source identifier: 2304526}
}