@Article{         Aumann1976,
  Author        = "Aumann, Robert J.",
  Abstract      = "Two people, 1 and 2, are said to have common knowledge of an event E if both know it, 1 knows that 2 knows it, 2 knows that 1 knows is, 1 knows that 2 knows that 1 knows it, and so on. THEOREM. If two people have the same priors, and their posteriors for an event A are common knowledge, then these posteriors are equal.",
  copyright     = "Copyright {\copyright} 1976 Institute of Mathematical Statistics",
  date-added    = "2014-01-13 15:39:32 +0000",
  date-modified = "2014-01-13 15:39:46 +0000",
  ISSN          = "00905364",
  Journal       = "The Annals of Statistics",
  jstor_articletype="research-article",
  jstor_formatteddate="Nov., 1976",
  Language      = "English",
  Number        = "6",
  Pages         = "pp. 1236-1239",
  Publisher     = "Institute of Mathematical Statistics",
  Title         = "Agreeing to Disagree",
  URL           = "http://www.jstor.org/stable/2958591",
  Volume        = "4",
  Year          = "1976",
  bdsk-url-1    = "http://www.jstor.org/stable/2958591",
  File          = "Agreeing to Disagree - Aumann (0) (0) - a - a - b.pdf"
}

@Article{ Aumann1976, Author = "Aumann, Robert J.", Abstract = "Two people, 1 and 2, are said to have common knowledge of an event E if both know it, 1 knows that 2 knows it, 2 knows that 1 knows is, 1 knows that 2 knows that 1 knows it, and so on. THEOREM. If two people have the same priors, and their posteriors for an event A are common knowledge, then these posteriors are equal.", copyright = "Copyright {\copyright} 1976 Institute of Mathematical Statistics", date-added = "2014-01-13 15:39:32 +0000", date-modified = "2014-01-13 15:39:46 +0000", ISSN = "00905364", Journal = "The Annals of Statistics", jstor_articletype="research-article", jstor_formatteddate="Nov., 1976", Language = "English", Number = "6", Pages = "pp. 1236-1239", Publisher = "Institute of Mathematical Statistics", Title = "Agreeing to Disagree", URL = "http://www.jstor.org/stable/2958591", Volume = "4", Year = "1976", bdsk-url-1 = "http://www.jstor.org/stable/2958591", File = "Agreeing to Disagree - Aumann (0) (0) - a - a - b.pdf" }