@misc{indiciaee01a82d9cb1b,
  title = {Control by sample location in pigeons' matching to sample.},
  author = {K M Lionello and P J Urcuioli},
  year = {1998},
  doi = {10.1901/jeab.1998.70-235},
  url = {https://pubmed.ncbi.nlm.nih.gov/9821678/},
  note = {Source identifier: 9821678}
}