@misc{indiciaea1a3dea5ba66,
  title = {Form discrimination: features or invariants?},
  author = {G J Smets and P J Stappers and B J Kröse},
  year = {1988},
  doi = {10.2466/pms.1988.67.1.311},
  url = {https://pubmed.ncbi.nlm.nih.gov/3211686/},
  note = {Source identifier: 3211686}
}