@misc{indiciaed393e1a9fcb1,
  title = {An algorithm for feature classification and structural memorization.},
  author = {A Aiello and E Burattini and E R Caianiello and A Massarotti},
  year = {1973},
  doi = {10.1007/bf00289167},
  url = {https://pubmed.ncbi.nlm.nih.gov/4712971/},
  note = {Source identifier: 4712971}
}