@misc{indiciae48ac3332f254,
  title = {Temporal control in fixed-interval schedules.},
  author = {M D Zeiler and D G Powell},
  year = {1994},
  doi = {10.1901/jeab.1994.61-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812720/},
  note = {Source identifier: 16812720}
}