@Article{         Kruskal,
  Author        = "Kruskal, Joseph B",
  date-added    = "2013-12-27 21:05:02 +0000",
  date-modified = "2013-12-27 21:06:34 +0000",
  Journal       = "Transactions of the American Mathematical Society",
  Keywords      = "well quasi-orders",
  Month         = "May",
  Number        = "2",
  Pages         = "210--225",
  Title         = "Well-Quasi-Ordering, The Tree Theorem, and Vazsonyi's Conjecture",
  Volume        = "95",
  Year          = "1960",
  bdsk-url-1    = "http://www.ams.org/journals/tran/1960-095-02/S0002-9947-1960-0111704-1/S0002-9947-1960-0111704-1.pdf",
  bdsk-url-2    = "http://www.jstor.org/discover/10.2307/1993287?uid=3738296\&uid=2129\&uid=2\&uid=70\&uid=4\&sid=21103170906741",
  File          = "Well-Quasi-Ordering, The Tree Theorem, and Vazsonyi's Conjecture - Kruskal (0) (0) - a - a - a.pdf"
}

@Article{ Kruskal, Author = "Kruskal, Joseph B", date-added = "2013-12-27 21:05:02 +0000", date-modified = "2013-12-27 21:06:34 +0000", Journal = "Transactions of the American Mathematical Society", Keywords = "well quasi-orders", Month = "May", Number = "2", Pages = "210--225", Title = "Well-Quasi-Ordering, The Tree Theorem, and Vazsonyi's Conjecture", Volume = "95", Year = "1960", bdsk-url-1 = "http://www.ams.org/journals/tran/1960-095-02/S0002-9947-1960-0111704-1/S0002-9947-1960-0111704-1.pdf", bdsk-url-2 = "http://www.jstor.org/discover/10.2307/1993287?uid=3738296\&uid=2129\&uid=2\&uid=70\&uid=4\&sid=21103170906741", File = "Well-Quasi-Ordering, The Tree Theorem, and Vazsonyi's Conjecture - Kruskal (0) (0) - a - a - a.pdf" }