AltmanL90'

BibTeX

@article{DBLP:journals/ipl/AltmanL90,
  author    = {Tom Altman and
               George Logothetis},
  title     = {A Note on Ambiguity in Context-Free Grammars},
  journal   = {Inf. Process. Lett.},
  volume    = {35},
  number    = {3},
  year      = {1990},
  pages     = {111-114},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}