Greibach75'

BibTeX

@article{DBLP:journals/jcss/Greibach75,
  author    = {Sheila A. Greibach},
  title     = {One Counter Languages and the IRS Condition},
  journal   = {J. Comput. Syst. Sci.},
  volume    = {10},
  number    = {2},
  year      = {1975},
  pages     = {237-247},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}