@misc{indiciae5856d59d631d,
  title = {Secondary re4inforcement in a discrimination problem.},
  author = {J G FORT and J L MYERS and MYERSNA},
  year = {1962},
  doi = {10.1080/00221309.1962.9711832},
  url = {https://pubmed.ncbi.nlm.nih.gov/13894162/},
  note = {Source identifier: 13894162}
}