@misc{indiciae5e3f8fe6d9b6,
  title = {A new device for programming contingencies between drinking, running, and lever-pressing.},
  author = {R W Schaeffer},
  year = {1966},
  doi = {10.1901/jeab.1966.9-529},
  url = {https://pubmed.ncbi.nlm.nih.gov/5964508/},
  note = {Source identifier: 5964508}
}