@misc{indiciae7fb4024ac9cd,
  title = {Performance On Concurrent Variable-interval Extinction Schedules.},
  author = {M Davison and B Jones},
  year = {1998},
  doi = {10.1901/jeab.1998.69-49},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812869/},
  note = {Source identifier: 16812869}
}