@misc{indiciaec4c9cbcd3a69,
  title = {Pattern-string learning programs.},
  author = {L Uhr},
  year = {1964},
  doi = {10.1002/bs.3830090311},
  url = {https://pubmed.ncbi.nlm.nih.gov/5888782/},
  note = {Source identifier: 5888782}
}