@misc{indiciae45d6b3797b49,
  title = {Discrimination learning-set performance under intermittent and secondary reinforcement.},
  author = {R E BOWMAN},
  year = {1963},
  doi = {10.1037/h0042940},
  url = {https://pubmed.ncbi.nlm.nih.gov/14014652/},
  note = {Source identifier: 14014652}
}