@misc{indiciaef65314cf40c2,
  title = {Interresponse-time shaping by variable-interval-like interresponse-time reinforcement contingencies.},
  author = {J R Platt},
  year = {1979},
  doi = {10.1901/jeab.1979.31-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812120/},
  note = {Source identifier: 16812120}
}