Matthew Hague, Andrzej S. Murawski, C.-H. Luke Ong, Olivier Serre. Collapsible Pushdown Automata and Recursion Schemes. ACM Trans. Comput. Log., 18(3), 2017. [doi]
@article{HagueMOS17,
title = {Collapsible Pushdown Automata and Recursion Schemes},
author = {Matthew Hague and Andrzej S. Murawski and C.-H. Luke Ong and Olivier Serre},
year = {2017},
doi = {10.1145/3091122},
url = {http://doi.acm.org/10.1145/3091122},
researchr = {https://researchr.org/publication/HagueMOS17},
cites = {0},
citedby = {0},
journal = {ACM Trans. Comput. Log.},
volume = {18},
number = {3},
}