@misc{indiciaeb2e0e0a4b182,
  title = {Perceptual categorization: a parallel between perceptual identification and serial learning.},
  author = {R L Houck and R B Mefferd},
  year = {1971},
  doi = {10.2466/pms.1971.32.2.578},
  url = {https://pubmed.ncbi.nlm.nih.gov/5089087/},
  note = {Source identifier: 5089087}
}