@misc{indiciae444be4af6f6d,
  title = {STIMULUS CONTROL OF AVOIDANCE BEHAVIOR.},
  author = {R E ULRICH and W C HOLZ and N H AZRIN},
  year = {1964},
  doi = {10.1901/jeab.1964.7-129},
  url = {https://pubmed.ncbi.nlm.nih.gov/14130087/},
  note = {Source identifier: 14130087}
}