@misc{indiciae18da98962e43,
  title = {Learning as a basis for a program in human understanding.},
  author = {S R Homel},
  year = {1969},
  doi = {10.1016/s0031-3955(16)32278-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4180872/},
  note = {Source identifier: 4180872}
}