@Article{         DBLP:journals/entcs/BertrandS06,
  Author        = "Bertrand, Nathalie and Schnoebelen, Ph.",
  bibsource     = "DBLP, http://dblp.uni-trier.de",
  date-added    = "2013-10-30 06:33:01 +0000",
  date-modified = "2013-10-30 06:34:07 +0000",
  ee            = "http://dx.doi.org/10.1016/j.entcs.2006.05.007",
  Journal       = "Electr. Notes Theor. Comput. Sci.",
  Keywords      = "well-structured transition systems",
  Number        = "3",
  Pages         = "59-69",
  Title         = "A Short Visit to the STS Hierarchy",
  Volume        = "154",
  Year          = "2006",
  File          = "A Short Visit to the STS Hierarchy - Bertrand, Schnoebelen (0) (0) - a - a - x.pdf"
}

@Article{ DBLP:journals/entcs/BertrandS06, Author = "Bertrand, Nathalie and Schnoebelen, Ph.", bibsource = "DBLP, http://dblp.uni-trier.de", date-added = "2013-10-30 06:33:01 +0000", date-modified = "2013-10-30 06:34:07 +0000", ee = "http://dx.doi.org/10.1016/j.entcs.2006.05.007", Journal = "Electr. Notes Theor. Comput. Sci.", Keywords = "well-structured transition systems", Number = "3", Pages = "59-69", Title = "A Short Visit to the STS Hierarchy", Volume = "154", Year = "2006", File = "A Short Visit to the STS Hierarchy - Bertrand, Schnoebelen (0) (0) - a - a - x.pdf" }