@Article{         therac25:1993,
  Author        = "Leveson, Nancy G. and Turner, Clark S.",
  citeulike-article-id="10107512",
  date-added    = "2013-12-11 15:41:58 +0000",
  date-modified = "2014-03-02 11:00:22 +0000",
  Journal       = "Computer (IEEE)",
  Keywords      = "readme",
  Month         = "July",
  Number        = "7",
  Pages         = "18--41",
  posted-at     = "2011-12-08 18:59:25",
  priority      = "0",
  Title         = "{An Investigation of the Therac-25 Accidents}",
  Volume        = "26",
  Year          = "1993",
  File          = "An Investigation of the Therac-25 Accidents - Leveson, Turner (0) (0) - a - a - t.pdf"
}

@Article{ therac25:1993, Author = "Leveson, Nancy G. and Turner, Clark S.", citeulike-article-id="10107512", date-added = "2013-12-11 15:41:58 +0000", date-modified = "2014-03-02 11:00:22 +0000", Journal = "Computer (IEEE)", Keywords = "readme", Month = "July", Number = "7", Pages = "18--41", posted-at = "2011-12-08 18:59:25", priority = "0", Title = "{An Investigation of the Therac-25 Accidents}", Volume = "26", Year = "1993", File = "An Investigation of the Therac-25 Accidents - Leveson, Turner (0) (0) - a - a - t.pdf" }