@misc{indiciae5d1af068a261,
  title = {Inhibitory stimulus control in concurrent schedules.},
  author = {I L Beale and A S Winton},
  year = {1970},
  doi = {10.1901/jeab.1970.14-133},
  url = {https://pubmed.ncbi.nlm.nih.gov/16811463/},
  note = {Source identifier: 16811463}
}