@Article{         DBLP:journals/jalc/Okhotin01,
  Author        = "Okhotin, Alexander",
  bibsource     = "dblp computer science bibliography, http://dblp.org",
  biburl        = "http://dblp.uni-trier.de/rec/bib/journals/jalc/Okhotin01",
  date-added    = "2015-10-28 19:53:08 +0000",
  date-modified = "2015-10-28 19:53:08 +0000",
  Journal       = "Journal of Automata, Languages and Combinatorics",
  Number        = "4",
  Pages         = "519--535",
  timestamp     = "Thu, 08 May 2003 08:09:59 +0200",
  Title         = "Conjunctive Grammars",
  Volume        = "6",
  Year          = "2001",
  File          = "Conjunctive Grammars - Okhotin (0) (0) - a - a - r.pdf"
}

@Article{ DBLP:journals/jalc/Okhotin01, Author = "Okhotin, Alexander", bibsource = "dblp computer science bibliography, http://dblp.org", biburl = "http://dblp.uni-trier.de/rec/bib/journals/jalc/Okhotin01", date-added = "2015-10-28 19:53:08 +0000", date-modified = "2015-10-28 19:53:08 +0000", Journal = "Journal of Automata, Languages and Combinatorics", Number = "4", Pages = "519--535", timestamp = "Thu, 08 May 2003 08:09:59 +0200", Title = "Conjunctive Grammars", Volume = "6", Year = "2001", File = "Conjunctive Grammars - Okhotin (0) (0) - a - a - r.pdf" }