On the Hotz Group of a Context-Free Grammar

Christiane Frougny, Jacques Sakarovitch, Erich Valkema. On the Hotz Group of a Context-Free Grammar. Acta Informatica, 18:109-115, 1982.

@article{FrougnySV82,
  title = {On the Hotz Group of a Context-Free Grammar},
  author = {Christiane Frougny and Jacques Sakarovitch and Erich Valkema},
  year = {1982},
  tags = {context-aware, grammar},
  researchr = {https://researchr.org/publication/FrougnySV82},
  cites = {0},
  citedby = {0},
  journal = {Acta Informatica},
  volume = {18},
  pages = {109-115},
}