@misc{indiciaefe09ec7b8a1b,
  title = {Sequential effects in pigeon delayed matching-to-sample performance.},
  author = {H L Roitblat and R A Scopatz},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6842137/},
  note = {Source identifier: 6842137}
}