EngelfrietV88'

BibTeX

@article{DBLP:journals/acta/EngelfrietV88,
  author    = {Joost Engelfriet and
               Heiko Vogler},
  title     = {High Level Tree Transducers and Iterated Pushdown Tree Transducers},
  journal   = {Acta Inf.},
  volume    = {26},
  number    = {1/2},
  year      = {1988},
  pages     = {131-192},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}