Kuich81'

BibTeX

@article{DBLP:journals/acta/Kuich81,
  author    = {Werner Kuich},
  title     = {The Characterization of Parallel Ultralinear Grammars by
               Rational Power Series},
  journal   = {Acta Inf.},
  volume    = {15},
  year      = {1981},
  pages     = {129-139},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}