@misc{indiciae6bca1e8a8a95,
  title = {Undermatching on concurrent variable-interval schedules and the power law.},
  author = {J H Wearden},
  year = {1980},
  doi = {10.1901/jeab.1980.33-149},
  url = {https://pubmed.ncbi.nlm.nih.gov/7365402/},
  note = {Source identifier: 7365402}
}