@misc{indiciae125875779434,
  title = {Comparison of five methods for estimating subjective probability distributions.},
  author = {R L Ludke and F F Stauss and D H Gustafson},
  year = {1977},
  doi = {10.1016/0030-5073(77)90060-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/10236550/},
  note = {Source identifier: 10236550}
}