@Article{         springerlink:10.1007/BF02915449,
  Author        = "Engelfriet, Joost and Vogler, Heiko",
  affiliation   = "University of Leiden Department of Mathematics and Computer Science P.O. Box 9512 NL-2300 RA Leiden The Netherlands",
  date-added    = "2013-02-26 13:27:26 +0000",
  date-modified = "2013-06-30 20:20:28 +0000",
  ISSN          = "0001-5903",
  Issue         = "1",
  Journal       = "Acta Informatica",
  keyword       = "Computer Science",
  Keywords      = "tree transducers and readme",
  Note          = "10.1007/BF02915449",
  Pages         = "131-192",
  Publisher     = "Springer Berlin / Heidelberg",
  Title         = "High level tree transducers and iterated pushdown tree transducers",
  URL           = "http://dx.doi.org/10.1007/BF02915449",
  Volume        = "26",
  Year          = "1988",
  bdsk-url-1    = "http://dx.doi.org/10.1007/BF02915449",
  File          = "High level tree transducers and iterated pushdown tree transducers - Engelfriet, Vogler (0) (0) - a - a - o.pdf"
}

@Article{ springerlink:10.1007/BF02915449, Author = "Engelfriet, Joost and Vogler, Heiko", affiliation = "University of Leiden Department of Mathematics and Computer Science P.O. Box 9512 NL-2300 RA Leiden The Netherlands", date-added = "2013-02-26 13:27:26 +0000", date-modified = "2013-06-30 20:20:28 +0000", ISSN = "0001-5903", Issue = "1", Journal = "Acta Informatica", keyword = "Computer Science", Keywords = "tree transducers and readme", Note = "10.1007/BF02915449", Pages = "131-192", Publisher = "Springer Berlin / Heidelberg", Title = "High level tree transducers and iterated pushdown tree transducers", URL = "http://dx.doi.org/10.1007/BF02915449", Volume = "26", Year = "1988", bdsk-url-1 = "http://dx.doi.org/10.1007/BF02915449", File = "High level tree transducers and iterated pushdown tree transducers - Engelfriet, Vogler (0) (0) - a - a - o.pdf" }