@misc{indiciae8c10651a7fca,
  title = {Unsupervised categorization and category learning.},
  author = {Emmanuel M Pothos and Nick Chater},
  year = {2005},
  doi = {10.1080/02724980443000322},
  url = {https://pubmed.ncbi.nlm.nih.gov/16104104/},
  note = {Source identifier: 16104104}
}