@misc{indiciae58c118619b6d,
  title = {The intertrial interval in classical conditioning.},
  author = {W F PROKASY and F L WHALEY},
  year = {1961},
  doi = {10.1037/h0044477},
  url = {https://pubmed.ncbi.nlm.nih.gov/14038503/},
  note = {Source identifier: 14038503}
}