@misc{indiciae76196ddb22d8,
  title = {Configuration variables in visual discrimination learning.},
  author = {J N Nazzaro and R Rodrigues and J R Nazzaro},
  year = {1971},
  doi = {10.1080/00221309.1971.9920651},
  url = {https://pubmed.ncbi.nlm.nih.gov/5566735/},
  note = {Source identifier: 5566735}
}