@misc{indiciae20de6914361a,
  title = {A reinforcement depletion urn problem--II. Application and generalization.},
  author = {L R Shenton},
  year = {1983},
  doi = {10.1007/bf02459382},
  url = {https://pubmed.ncbi.nlm.nih.gov/6850152/},
  note = {Source identifier: 6850152}
}