@misc{indiciaed87f7f1818b7,
  title = {Stimulus generalization along a dimension based on a verbal concept.},
  author = {R W Howard},
  year = {1979},
  doi = {10.1901/jeab.1979.32-199},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812147/},
  note = {Source identifier: 16812147}
}