@misc{indiciae37c2aa055012,
  title = {Interactions in multiple schedules: negative induction with squirrel monkeys.},
  author = {R D Spealman},
  year = {1978},
  doi = {10.1901/jeab.1978.30-315},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812112/},
  note = {Source identifier: 16812112}
}