A Pushdown Automaton or a Context-Free Grammar - Which is More Economical?

Jonathan Goldstine, John K. Price, Detlef Wotschke. A Pushdown Automaton or a Context-Free Grammar - Which is More Economical?. Theoretical Computer Science, 18:33-40, 1982.

@article{GoldstinePW82,
  title = {A Pushdown Automaton or a Context-Free Grammar - Which is More Economical?},
  author = {Jonathan Goldstine and John K. Price and Detlef Wotschke},
  year = {1982},
  tags = {context-aware, grammar},
  researchr = {https://researchr.org/publication/GoldstinePW82},
  cites = {0},
  citedby = {0},
  journal = {Theoretical Computer Science},
  volume = {18},
  pages = {33-40},
}