@misc{indiciaedd6d62d220f8,
  title = {Stock optimizing: maximizing reinforcers per session on a variable-interval schedule.},
  author = {A Silberberg and R Bauman and S Hursh},
  year = {1993},
  doi = {10.1901/jeab.1993.59-389},
  url = {https://pubmed.ncbi.nlm.nih.gov/8454960/},
  note = {Source identifier: 8454960}
}