Ogden's Lemma for ET0L Languages

Max Rabkin. Ogden's Lemma for ET0L Languages. In Adrian Horia Dediu, Carlos Martín-Vide, editors, Language and Automata Theory and Applications - 6th International Conference, LATA 2012, A Coruña, Spain, March 5-9, 2012. Proceedings. Volume 7183 of Lecture Notes in Computer Science, pages 458-467, Springer, 2012. [doi]

@inproceedings{Rabkin12,
  title = {Ogden's Lemma for ET0L Languages},
  author = {Max Rabkin},
  year = {2012},
  doi = {10.1007/978-3-642-28332-1_39},
  url = {http://dx.doi.org/10.1007/978-3-642-28332-1_39},
  researchr = {https://researchr.org/publication/Rabkin12},
  cites = {0},
  citedby = {0},
  pages = {458-467},
  booktitle = {Language and Automata Theory and Applications - 6th International Conference, LATA 2012, A Coruña, Spain, March 5-9, 2012. Proceedings},
  editor = {Adrian Horia Dediu and Carlos Martín-Vide},
  volume = {7183},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {978-3-642-28331-4},
}