Alexey Sorokin. Pumping Lemma and Ogden Lemma for Displacement Context-Free Grammars. In Arseny M. Shur, Mikhail V. Volkov, editors, Developments in Language Theory - 18th International Conference, DLT 2014, Ekaterinburg, Russia, August 26-29, 2014. Proceedings. Volume 8633 of Lecture Notes in Computer Science, pages 154-165, Springer, 2014. [doi]
@inproceedings{Sorokin14-1,
title = {Pumping Lemma and Ogden Lemma for Displacement Context-Free Grammars},
author = {Alexey Sorokin},
year = {2014},
doi = {10.1007/978-3-319-09698-8_14},
url = {http://dx.doi.org/10.1007/978-3-319-09698-8_14},
researchr = {https://researchr.org/publication/Sorokin14-1},
cites = {0},
citedby = {0},
pages = {154-165},
booktitle = {Developments in Language Theory - 18th International Conference, DLT 2014, Ekaterinburg, Russia, August 26-29, 2014. Proceedings},
editor = {Arseny M. Shur and Mikhail V. Volkov},
volume = {8633},
series = {Lecture Notes in Computer Science},
publisher = {Springer},
isbn = {978-3-319-09697-1},
}