@TECHREPORT{smithson:sipta:judgment:1998,
  AUTHOR =        {Micheal J. Smithson},
  TITLE =         {Human judgment and imprecise probabilities},
  INSTITUTION =   {Society for Imprecise Probabilities: Theories and Applications},
  YEAR  =         {2000},
  PAGES =         {10},
  URL   =         {https://www.sipta.org/documentation/judgment/judgment.pdf},
}