@article{https://doi.org/10.48550/arxiv.2105.02611,
doi = {10.48550/ARXIV.2105.02611},
url = {https://arxiv.org/abs/2105.02611},
author = {Guha,
Shibashis and Jecker,
Ismaƫl and Lehtinen,
Karoliina and Zimmermann,
Martin},
keywords = {Formal Languages and Automata Theory (cs.FL),
Logic in Computer Science (cs.LO),
FOS: Computer and information sciences,
FOS: Computer and information sciences},
title = {A Bit of Nondeterminism Makes Pushdown Automata Expressive and Succinct},
publisher = {arXiv},
year = {2021},
copyright = {Creative Commons Attribution 4.0 International} }