@misc{indiciaee418fdb8ffd8,
  title = {Closed circuit programming for code for calculator.},
  author = {J B Gunter},
  year = {1992},
  doi = {10.1007/bf01618096},
  url = {https://pubmed.ncbi.nlm.nih.gov/1538261/},
  note = {Source identifier: 1538261}
}